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.
What is the maximum value of R in the given graph?
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Calculating the Equation of a Circle Tangent to x=sqrt(y) at (10,2)
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Why Do We Divide Both Sides in Formula Transposition?
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Finding Inverse of Fractions & Intersections
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Compound Interest: Grow $1000 to $1500 in 5 Years?
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A short one on symmetric matrices
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Instantaneous Current Calculation in Phasor Form | Phasor Physics Problem
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Any Standard Notation for Multiple Coordinate Systems?
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Domain & Range of 2x^2 + 4x - 3
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Find the eigenvalues of a matrix
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Exploring Integration to Probability Distributions
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Transform this function into phasor form
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Nearest neighbor and cheapest link algorithm
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Intersection points of a line on a circle
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What geometrical shapes can you see in the picture?
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How Much Commission Does Peter Earn from Real Estate Sales?
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Another question about the domain in a compound function
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Solving an Infinite Limit with L'Hôpital's Rule
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Vector Space Example: Dimension, Basis, and Inner Product | Homework Statement
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Permutation of subsets with like objects Question
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Finding Y in Terms of X - Step by Step
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Exponential Growth Test Help Needed | Calc II Summer
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Geometry: Find Min Length & Perimeter of Hexagon ABCDEF
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How Do You Calculate Trigonometric Ratios for Angles in Standard Position?
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Sketch the curves y =|x| and y = 2 - x^2 on the graphs
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Finding points of intersection
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Finding the Length of PQ in Quadrilateral MNTS and MOPR Using Ratios
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Finding Points of Intersection of a Parabolic Arch and a Hill
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How Do You Solve a Quadratic Equation to Find Dimensions of a Rectangle?
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How Do You Convert Polar Equations to Cartesian Form and Sketch Them?
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How Fast Did the Plane Fly from Glasgow to Halifax?
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Ratios of Line Segments in Parallelogram ABCD: Divide BC & AE
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Relation between the gravitional constant and the given equation
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Determine the value of this function
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Calculating exp[iMθ] for a Matrix M
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Proving an Inequality Using Cauchy Formula: Tips and Tricks
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Is Substitution Effective in Solving These Fractional Equations?
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How many permutations can be made with digits 1-9?
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Percentage of the price of jeans
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Finding the Ratio of a Vector Division: Vector Equation Help
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Inverse of Exponential Equations
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What Is the Probability That a Positive Test Indicates Actual Disease?
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Solving the Mod of Sine Equation: What Does Each Number Mean?
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How can the minimum diagonal be used to solve 6c?
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Solve 0.5 x Sqrt(61) Without a Calculator
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Find & Simplify Difference Quotient of f(x)=sq root x
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Equation Financial Mathematics
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Deriving a trigonometric identity
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Statistics: Adding Z-Scores & Detectors Probability
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Unraveling the Mystery Behind Quadratic and Linear Simultaneous Equations
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Finding Side Lengths of a Triangle Given Angles & Side a
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What type of equation is h(x)=x^2/(x-1.5)?
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Proving the Odd Function Property: f of f(x) as an Odd Function
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Is This Ellipse Equation Conversion Correct?
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How Do You Calculate the Height of a Tower Using Angles of Elevation?
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Modulus Operations Homework: Simplifying 1^3+2^3+3^3+...+99^3+100^3(mod4)
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Is There a Better Algorithm for Longhand Multiplication?
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Proving the Identity: cot x + tan x = sec x csc x
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Caculate the probability using a binomial distribution
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What is the locus equation for a dog and cat walking in a backyard?
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Solve Algebra Problem: 3x+5 - 2x-1 = 3
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Quadratic Inequalities: Solving x² - x < 0
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Using the Cosine Rule: When Do You Get 2 Answers?
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Combinations! How many letter combinations can you make with 9 letters?
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Finding the Median with Class Scores
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Solving for p and q: A Graph of 5 = cos 0 and 1 = cos 180
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Proving a Equation: Solving for x in 2/(x+1) + 1/(x+2) = 1/2
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Summation Proof with Binomial Theorem
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LU Matix decomposition problem with U.
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Row Echelon Form Homework - Finding Mistake
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Calculating the intercepts of a plane
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Proving Pascal's Formula for Combinations: Using Pascal's Triangle and Formula
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Solutions to Combinations Problem: Odd/Even Integers
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Understanding Hyperbolic Functions: A Worked Example from Definitions
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GCSE Proof os square with equalaterial triangles
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How Does Part (a) Help Solve Part (b) in This GCSE Math Problem?
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Solving an Equation with Trigonometric Terms
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How Do Multiple Circle Rotations Affect Trigonometric Curves?
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Can the Binomial Theorem Prove This Series Equals (-2)^n?
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Almost ashamed to ask this question.
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Area of a triangle formed by vectors
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Efficient Trigonometric Identity Solution for Finding tan x
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Solving Simultaneous Equations: Tips and Help for Difficult Problems
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Convince a classmate that division is not associative.
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Question: How can I solve these Number Theory/Expansion homework problems?
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How to Solve a Faded Safe Code: Math Counting Problem Explained"
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Trigonometry - Finding degrees of triangle
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Proving m + 1/m = Integer When m = 1
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Exploring the Universe of Numbers: Plato's Physical and Platonic Worlds
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Calculating the Mass of a Uniform Scaffold Pole with Attached Brackets
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Deriving an Equation to Find Width of Hallway from Two Ladders
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Simple trig identification equation question which i can not answer
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5
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Sin+Cos Question makes no sense to me
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Simplifying Logarithm Expressions with Unknown Variables
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Is my text book messing wih me again?
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Expand Using Binomial Theorem: (1-y^2)^5
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Answer: Understanding Exponents: Inside vs Outside Brackets
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Solving Complex Number Proof: w^2 + (5/w) - 2 = 0
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Find parametric question for the plane
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Conics - Semi Major/Minor Axis
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Precalculus Homework Help

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