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.
Are These Logical Negations Correct?
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Newton's law of cooling question, no inital temperature given
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Probability and combinatrics with words
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Numerical techniques-Linear programming(graphical method)
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Pythagorean triples in problem concerning matches
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Reach X: Find the Path Without Going Through Black Spaces
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Mathematical Induction problem.
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Can this Secant-Tangent Equation be Simplified Further?
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Help with ((equate the coefficient))
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Proving Inequality: Using a Hint to Show (a+b)>(c+d)
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Is the following statement true or false. prove?
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How Much Money Did Frank Initially Have for School Supplies?
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What is the Correct General Expression for an Exponential Function?
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Plotting the roots of unity on the complex plane
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Finding the solutions to a quadratic equation with a complex conjugate
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Sketching level curves and the surface of a sphere
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Pigeon hole principle used for derived strings
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Probability with combinatrics and distribution (big question)
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Solving A Non Linear System With a Cube
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Finding equation of a circle given circumference and containing points.
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Simplifying Trig Expressions: Cos(6θ)
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Help with finding the modulus, polar form and polar exponential form
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How to find the intersection of complex roots, Im(z) and Re(z)?
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Help Understanding Trig Equation
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Solving Right Triangle question
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Finding z^4 in Polar & Cartesian Forms
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2 Questions about Counting & Permutations
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Easy Trig question involving pitch of roof
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Solving for Distance using Law of Cosines
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Probability homework problem
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Exponential and Logarithmic Functions
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How to calculate the magnitude of a function?
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Calculating Routes on a Grid: Using Combinations and Pascal's Triangle
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Trig Star Question: Solving Chord Lengths Problem 4
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Test Statistics for List of Person Heights (n=100)
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Antisymmetric and transitive using the matrix?
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Possible Value(s) for X in |x-3| = -2?
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Trigonometry - Which cofunction identity to use?
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Trig ratio question (picture included)
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Problem with finding angle using dot products
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How Do You Solve cos(2tan-1(1/7))?
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Solve Complex Number Equation: z^2+4z ̅+4=0 | Expert Help Available
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Sketch Level Curves for z=0 and z=1: Tips and Tricks for Accurate Plotting
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Solving z^6 and Finding A∩B∩C: A Comprehensive Guide for Beginners
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Quick Subspace Question: Understanding A = [x+1,0] as a Potential Subspace
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Quadratic Formula (Equilibrium Points)
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Problem regarding relations and functions .
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Modeling - Reciprocal Function
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I'm trying to isolate x to find range, but unsure how to manipulate equation.
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How Do You Calculate the Normal Vector at a Point on a Cylinder?
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How Do You Prove Matrix Powers Using Mathematical Induction?
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Algebra II Quotients of Rational Expressions
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How Can Complex Fractions be Simplified?
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Predicting Long Term Behavior with Vector General Solution
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How to Find the Root of f(x) = x^3 - x - 1 for Homework?
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How Do You Simplify a Cubic Polynomial?
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Trig Identities Applications Question
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How can a rowing crew be arranged with specific roles for each member?
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What is the optimal ratio of peanuts to cashews for maximum revenue?
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How Many Possible Outcomes for 10 Cricket Matches with Three Win Options Each?
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Independent event does not seem to follow rule
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Geometric progression ball drop problem
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A basic algebra question (no calculator)
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Calculating the Odds of Winning in the Well Game: A Comprehensive Guide
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Find the probability from the expected value?
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Find the number of n that can be divided by 7
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Don't understand this conditional probabillity example
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Finding vertex of quadratic equation?
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Lines and Planes: How Do They Intersect?
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Contrapositive Proof of Theorem: x > y → x > y+ε
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How do I find the other roots of a polynomial if one root is given?
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Solving for Line FC Using the Pythagorean Theorem
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Interesting practical mathematical problem
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Partial Fraction Question: HELP with Polynomial Long Division
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Shortest Distance in Euclidean Geometry: Proven or Definition?
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Range of a function without graph
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Normal Distribution: Basic statistics help needed
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Finding Eigenvalues and determine if there are invariant lines
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Another conditional probability problem
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Help Solving Trig Homework: Find cos(u+v)
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Discrete math, proving the absorption law
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Probability of Two Marbles Drawn: Black & Diff Cols
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Decimal Values of 8-bit Hexadecimal Number 0xD1 | Conversion Homework Solution
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About probability without replacement.
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Probabillity of an event happening given union and intersection
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Tom Throws a Fair Dice: Finding Probabilities
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Solving a Logarithmic Equation with an Irrational Result
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Really odd problem in geometry?
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Surface Area of Shoe Box Shape to Maximize Volume
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How Tall is an Infinite Stack of Russian Dolls?
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Is My Calculation Correct for O.4^(|x-2|/|x+2|) = 0.4^2?
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How Many Terms Are in the Geometric Sequence?
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Vector manipulations and stuff
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Why does the range of cot-1(x) differ from tan-1(x)?
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Negating a Statement: Understanding the Rules and Implications
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Help visualising this triangle
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Calculate the numbers of ways to arrange 6 letters out of 7 letters of
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Rules of Implication: Is [(P implies A) etc] True?
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How Do You Calculate Probabilities for Different Sizes and Types of Shirts?
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What is the Probability of Passing a Test by Randomly Guessing?
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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.

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