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.
Why Do We Add 1 When Counting Numbers Between Two Integers?
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Solving Complex Equations: Step-by-Step Guide for Large Numbers"
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Combinatorics, permutations of letters
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Determine the term containing (Binomial Theorom)
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Help with Trig Identity Simplification
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Solving an Inequality: -9 < 1/x
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125/24 can never be less than 31/24.
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Trig/geometry help (triangles/finding sides)
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Data Management - Probability Game
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Algebra- find solution using two variables
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Question on Linear Transformations with Lines and finding Natural Matrices.
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Quick vector plane theory question.
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Are the angles of ∏/2 and 3∏/2 coterminal?
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Normal to a fixed concentric ellipse
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Solve Card Probability: King of Hearts in Deck
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Logarithms - Show that the expression is true
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Arithmetic Progression - show that question
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Undetermined system with no solutions?
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Spheres and Planes Intersection
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Find the eccentricity of this ellipse
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What is the Time to Fill a Tank with Pipe B Only?
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Question about settings equations equal to eachother
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Is the Square Root of Pi Irrational?
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Find the Total Number of Arrangements for Six Mobsters in Line
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Posets and minimal elements - Looking for an inductive proof
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What is the Cubic Function that Passes Through Given Points?
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Proof using greatest common divisor.
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Proving m<f(x)<M for f(x)=\frac{x}{x^2 +x+1}
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Maxwell Equations and Fourier Expansions
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What am I doing wrong in this exponential equation?
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Distance-function and velocity-function problem
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Prove that a variable chord of ellipse
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Question about a cancellation law
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Matrix algebra - Gauss 0=0, determinant = 0
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What is the Poisson Approximation for Small Probability Trials?
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Determine the equation when given a graph
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A question regarding inverse functions
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Transitive Relation over Set - Feedbacks on proofwriting skills
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How to Simplify Partial Fraction Decomposition with Complex Roots?
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What is the value of a+b+c+d+e?
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Finding marginal density functions
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Solve 4c=1+4r^2: HSC Advanced Maths Exam Ques.
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Find the Inverse of a Function: f-1(f(x)) = +/-√(x+0.25)-1.5
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Determine the equation of the conic section
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Solving 0=1/2(e^(2x))-(e+1)(e^x)+ex
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Is the Relation R Complete Given Asymmetry in P?
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Solveing differential equations system using diagonal matrix
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Matrix to the Power of T: Solving for AT in A=[2 4 6 8]
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Substitution Method for Solving Systems of Equations
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Trig Identity Solutions: Solving csc^2(x/2) = 2secx | x Solutions
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How Do You Find the Slope-Intercept Form with Given Intercepts?
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Adding variables with same exponents
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Solving this equality. Then simple plot.
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Finding dimensions of a rectangle.
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How can I solve sin(t^2)-(t^2)=0 without a numerical solver?
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Binomial expansion question that I cannot fathom
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Triangle Area Calculation: Base 2 & 3/4, Height 4/9 | 11/18 Solution
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Find slope of line, two points on the line are included
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Using symbols to rewrite the problem and then solve it.
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What Equation Models a Semi-Elliptical Arch Allowing a Ship to Pass Underneath?
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Solving Difficult Questions: Find x & y
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Probability of 2 sevens before 6 evens
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Probability of No Rook Capture on 8x8 Chessboard | Combinatorics Solution
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How to simplify this equation?
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How Do You Calculate the Difference in Cardinalities of Sets A and B?
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Simple Algebra problem - Solving for 2 of the same unknown
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Prove product of 3 consecutive naturals is even
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Radicals equations-negative square root and two radicals
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Pascals Triangle - Number of Routes on a Grid
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Finding Equilibrium Price and Quantity for Education at Harvard
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Pascals Triangle (Checkerboard Question)
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Simultaneous Equations: Solving for θ with FA and NA
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Probability of picking a ball randomly from a group of balls
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Singularity/Invertibility of Matrix Product
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Logarithm question, finding all possible pairs of integers
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Finding a limit of a sequence or proving it diverges
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Finding the fuction of rational equations
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Theory of cubic equation question
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Vector Question: 3 dimensions inside a rectangular soild?
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Area of square in spherical geometry
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What is the Probability of the Toronto Maple Leafs Winning a Playoff Series?
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Dividing by 2, then 2, then how to do this easily?
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Long Divison and the rule of 78
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Probability Q about parallel components
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Number of Paths Using Permutations
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Can you multiply the double angle forumla?
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Can AM-GM inequality prove 2^n > 1+n\sqrt{2^{n-1}} for positive integers?
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What identity is this? (Division to multiplication )
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Confusion on this logarithmic equation NEED HELP
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99.9999% sure the book is wrong about this circumference problem
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NMAT Tricky Math Problem: 3^(n+2)+(3^(n+3)-3^(n+1)) = ?
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Problem inspired from thermodynamics
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Trig functions cross multiplying?
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Simplifying √(1)2+(2t)2+(2t2)2= 1+2t2: Understanding the Solution
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Probability - family of two children
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Finding gradient of slope involving angle
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Solve for trig equation with 2 variables
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What Is the Probability That Player A Draws the Red Ball First?
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Right angle trigonometry homework question
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Limit without using de l'hopital
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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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