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.
No idea -- algebraic manipulation involving powers
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Monic polynomial of the lowest possible degree
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System of Equations Homework: 4 Unknowns, 5 Equations
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Converting one inverse trig function to another
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What Are the Values of r and s in the Polynomial q(z) with Given Roots?
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Help with finding Zeros of a polynomial with 1+i as a zero
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Why Does 40x Appear in the Quadratic Equation Transformation?
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Combinatorics: tennis game with 8 people
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Trigonometry: Solving cos(2π/7)+cos(4π/7)+cos(6π/7) Problem
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Proofing that All Arcs of a Circle = 360 Degrees
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Complex numbers in the form a+bi
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Linear Algebra Problem: Constraints for Filling a Dashed Triangle
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How to properly rearrange formula
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Limit problem ( can't find the mistake)
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Exponential growth and compound interest
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Arithmetic sequence involving years
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Algebra word problem difficulty defining function
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Solution Set for cot-1(x)2 -(5 cot-1(x)) +6 >0?
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Proving theorem for polynomials
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Exponential growth and compound interest
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Application of Quadratic Functions that involve finding equation
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Word problem equation linear growth and slope
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Algebra age riddle word problem
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Sin[θ+(pi/6)] Multiple values?
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What is the solution to the inverse trigonometry problem with a given range?
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Solving a quadratic in two variables
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Relationship between solution and corresponding graph
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Solving first and second degree equations
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Algebra difficulty defining equation
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How Do You Solve for a Using the Law of Sines?
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Graphing Equations Homework: Identifying Graph to Formula
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What is the limit of lnx as x approaches a negative number?
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Use discriminant for linear and quad. function.
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Multiplying different bases with different exponents
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Don't understand how eqn 2 was reached from eqn 1.
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Function: expressing functions in vertex form.
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Functions:using discriminant to find number of x-intercepts
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What is the remainder when polynomial f(x) is divided by x^3-x?
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Help w/ understanding concept of distributing a neg. sign
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Angular distance question - how to solve
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Periodic Functions: Find Fundamental Period & Graph Solution
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Calculating Winning Probability for a Chess Master in a Competition
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Proving the Bijectivity of a Function: σ : Z_11 → Z_11 | Homework Solution
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Proving R = I_X: Equivalence Relation and Function Homework Solution
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Normal Distribution Question. Need help
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Algebra problem (x+(1/x) problem)
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Why is this triangle not right? (sine -1 is bigger than 1)
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How many ping pong balls would fit into the Great Pyramid?
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Solve Trigonometry Problem: Cos^3x+1/Cos^3x=0
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Solve Limit Problem: Find a+b for ax+b=25
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Modulus and Argument of Cosh(iπ)?
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Solving a Puzzling Equation: -e-x + e+x/2i
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Solving a Trigonometric Limit Problem
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Question related to nine point centre
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Shading in Argand diagrams involving inequalities
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Solving an equation with logarithms
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Mathematical proof (Drawing a help line)
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Combinatorics Problem: Arranging 38 Pens with Different Colors
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Proving Linear Independence and Spanning in Vector Spaces
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Proof: Linear Dependence of Vectors in a Vector Space
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Solving e^z=w in Polar Form | Abs(right hand side)=2 without ln 2 in Solution
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How Many Ways to Deal Two Distinct Pairs in a Four-Card Hand?
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Understanding Complex Numbers: Formulas and Applications
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What are the solutions to the complex polynomial equation ##z^3+3i\bar z=0##?
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Finding the Volume of Cones and Cylinders Using Known Values
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Counting Reflexive and Anti-Symmetric Relations on a Finite Set
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Finding the Missing Side Length of a Composite Shape
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Finding height and volume of a cylinder
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Inequality without factor table
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So the shortest title I can come up with is: Complex Numbers and Real Solutions
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Optimizing Ferris Wheel Height: Solving with Transformed Sine Function
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Ocean Word Problem: Find Equation
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Find Angle of Refraction: Snell's Law Solution
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What are the Max and Min Values for Tide Height?
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Modifying h(t) to Match New Tidal Data
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Adjusting the Model: d = 12 sin (30(t-5)) + 14
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Need help understanding volumes of cones
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Help with solving parametric equation
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Recursive sequence problem, or something similar
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Logic question on finding age of someone
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How Do We Solve These Tricky Number Series Problems?
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How Do You Determine Values of a Periodic Function with Limited Data?
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Quick Trigonometric Identity Question
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How to Solve a Logarithmic Equation on a Given Base?
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Factoring two variable function
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Find the equation of an ellipse
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Geometry Proof: Tips & Theorems to Solve It
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Can Fermat's Little Theorem Help Disprove This Statement?
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Proving Even Integer Coefficients in Quadratic Polynomials - Homework Question
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Why is there a twist in these logarithms?
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Complex Plane - Graphing Powers
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How Does Price Affect Supply and Demand for Wheat?
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Is 3^n Greater Than n^4 for All n>=8?
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What Is the Common Difference in This Arithmetic Progression?
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Why Does This Trigonometric Identity Seem Incorrect?
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Find the Y-Axis in a Coordinate System with Given X and Z-Axis Values
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When Are Two Vectors Orthogonal in Vector Algebra?
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How Do You Rotate and Stretch a Complex Number Vector?
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Proving Vector Dot Products: AC · BP = 0 | Step-by-Step Guide
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One solution, no solution or infinite solutions with k
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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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