Precalculus Mathematics Homework Help Forum

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Free pre-calculus mathematics homework help from qualified mentors. Math courses prior to calculus homework. Please use the template when requesting help and show your work.
Two geometry problems -- lines and straightedges
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How to find the inverse of a complicated function?
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Vector space - polynomials vs. functions
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How to solve this unsolved time & distance problem?
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Problem regarding simple interest
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Asymptote of x^3 - x^5 / ( x^2 + 1) and similar curves
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Induction proof verification ##2^{n+2} < (n+1)## for all n ##\geq 6##
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What Steps Are Missing to Solve (2x+5)^(x+1)=729?
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Manipulating exponents: not sure how this example is worked out
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Are there any whole numbers that satisfy this equation?
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Calculate Reimbursement for Multiple Plans: A Healthcare Guide
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Solving Variable Change: Difficulties Understanding ##V(x)## & ##y##
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Upper bound height and lower bound height of a 3-ary ordered tree
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How Far is the Boat From its Original Position?
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How Do Partial Fractions Relate to Trigonometric Substitution?
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Finding the angle between vectors a and m, knowing the magnitude of m and n
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Distributing numbers over n buckets
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What Methods Identify Nonnegative Ranges in Cubic Equations?
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What are the rules for argument division in complex numbers?
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Find Side AB: Calculate Using m & n Ratios
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How Long Before Runners A and B Meet at the Starting Point on a Circular Track?
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Calculating Relative Speed & Time to Meet: I Can't Find the Distance
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What is the ratio after 1 month given certain conditions?
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Finding roots of an exponential equation
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Distance Traveled by A: y = Vb.∆t2
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Calculating something correct up to ##x## decimal places
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Is there a simple injection from B to A using tangent function?
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Evaluating a Sum: Understanding the Solution
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Calculating Probability of Choosing Vowels: Common Mistakes and Solutions
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Simplify this fraction containing imaginary numbers
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Understanding the Singular Form of ABA: Proving its Validity
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Evaluate Sum - Couldn't Arrive at Answer
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Calculating Difference Quotients for Scientists
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(Changing) Limits of a Summation
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Circle inscribed in a triangle exercise
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Pythagoras 3D: Solve Problems with Ease
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Why do we try to find if a subset is a subspace of a vector space?
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Drawing Graphs: Concentric Circles & Straight Lines
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Finding truth value of each propositional variable.
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Arrange 4 Guests on One Side: 9C4*4!*9C3*3!*11!
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Proving the Minimum Value of Combinations: Odd vs. Even n
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A tricky question with complex numbers
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Optimization problem (Max area of a combined semi circle and a square)
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Sum of a series that tends to infinity
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How Do You Solve Complex Number Equations in Quadratics and Exponentials?
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Calculate the phase angle between two sinusoids
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Stats: Normal distribution, std dev, mean z score -- find x
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How to solve summation equations with different indices
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Field axioms - is there an axiom for multiplication with zero?
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How should I simplify this product expression?
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Where Do Chords of Circles Through A(3,7) and B(6,5) Intersect?
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Question on Probability - been way too long since college
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Why are these two angles equal (x=z)?,
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Cube root long division method
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How to prove that line segment BF=tan x.tan y?
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How do i answer this permutation question?
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Solve polynomial using complex number
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What Is the Probability of Drawing a Specific Marble Color Sequence?
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How to Find the Slope of Points A and B and Compare to Point C?
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Finding the value of a fraction
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How many ways can 5 prizes be distributed among 4 boys and 3 dividers?
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N mod m =1 for 1<m<7, N mod 7=0. Find N. (N=301, but how?)
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Trigonometry (re-moved to Precalc Math Homework)
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Why do we care about the identity property of an operation?
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Trigonometry: if a = sinx+cosx and b=tanx+cotx, then a(b^2-1)-2 = ?
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Exploring the Solutions of Trigonometric Equations: 2tanx= 1/2tan2x
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Find the Slope of a Line: 4:2=2
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How does this composite function simplify to 2(2^x) ?
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Finding values for a and b for this polynomial
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Solve for x with a trigonometric function
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Can Algebraic Calculations Alone Determine Vector Set Constraints Accurately?
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What Is the Smallest Positive Argument for the Sum of Complex Roots of Unity?
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Help Checking a Complex Numbers Problems
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Calculate the Length of a Circle's Radius
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Help with Interpreting Regression Results
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Inverse Power Law: Solve for Power at 400m
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What is the solution to (1+x+x^2+x^3)^2 from Gelfand's Algebra?
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Why Does AB*OA Equal (AQ)^2 in the Witch of Maria Agnesi Problem?
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How Do You Solve Systems of Linear Equations with Parameters?
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Motorboat Ques: Gelfand Algebra 131 | Hints to Help
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Solving a Vector Problem with Cosine Law: Finding Magnitude and Angle Relations
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Algebraic manipulation with factorials
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How to Use the First Identity to Prove the Last Step?
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Why Does This Logarithmic Trigonometric Equation Equal Zero?
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Is an answer possible - Conditional Probability
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Quickest way to do this calculation
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Confusion about the Heaviside method
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Is there anything wrong in this question statement?
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What is the equity of a house after 12 years with a 30-year loan at 4.82%?
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Stuck Trying to Re-arrange Variables
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How to Calculate the Radii of Two Circles Passing Through a Common Point?
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How Many Police Teams Are Needed for Optimal Area Division?
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Finding the inverse of ##y=2^{x}##
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Mastering Trig Identities: Simplifying a Trig Expression
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Absolute equation to find the max and min point
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How Can I Prove the Set Identity (A ∩ B) △ C = (A △ C) △ (A \ B)?
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Quadratic equation -- question about the roots
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Algorithm analysis problem turned into a math problem
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Candles burning at different rates
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Find the price of the new offer
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Precalculus Homework Help

Precalculus Homework Help involves providing support to students working on assignments related to precalculus, a preparatory course that covers mathematical concepts essential for calculus.

This assistance includes clarifying precalculus topics such as functions, trigonometry, algebraic expressions, and graphing. Tutors or resources offering precalculus homework help aim to reinforce students' understanding of foundational mathematical principles and prepare them for the more advanced concepts introduced in calculus.

By offering explanations, guidance on problem-solving techniques, and additional practice, precalculus homework help contributes to students' success in mastering the fundamental mathematical skills required for higher-level coursework in mathematics and related fields.

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