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.
Understanding Time-Invariant and Variant Systems: Examples and Solutions
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Discrete Math: Poset Characteristics and Minimum Element Count
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Solving System of Equations Homework: Trig & mv^2/L
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Proof by combinatorial argument
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Sum the even numbers between 1000 and 2000 inclusive
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Find real solutions to an equation
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Find the probability of a prize
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Cosine and sine of 2Pi/5 problem
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Resolving angle of parallelogram in 3D space
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Primitives triangle with smallest side an even number
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What is the Appropriate Cost Function for a Start Up Business?
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Finding the Intersection of a Sinusoidal Function and a Line
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A coin toss probability problem
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Finding Solutions for Polynomial Division: Where to Begin?
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How do i show if this is associative or not?
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Linear Independence of trigonometric functions
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Solve System of Equations: l, λ & x,y,z
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Equivalence Classes Homework Solutions
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Coordinate Transformation for Projectile Motion Calculations
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Can a Finite Set of Vectors Form a Subspace?
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Can Logarithmic Properties Simplify This Equation?
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Trigonometric Problem: Solving for sin(x/2)*cos(5p/4) with Given Conditions
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Why Use Logarithms to Solve Trig Problems?
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Vectors Q: Solving OR & OP | Homework Forum
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Is My Solution to This Log Question Correct?
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Problem 42 on Gelfand's Algebra (on neighbor fractions)
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Does This Set Form a Basis for R2?
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Finding the quadratic equation that suits the solutions
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Exact Value of Sin 65 Degrees: Trigonometry Identities for Finding the Solution
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Statistics - Finding standard deviation of an angle
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Finding two possibilities of depth when volume is given?
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Spivak's Calculus (4th ed): Chapter 1 Problem *21 Inequality
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Adding and subtracting polynomials
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Polynomial Division (continued from osnarf's problem)
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Finding the focus points of a hyperbola
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Solving a system of equations for four variables
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Find inverse for f(x)= x/(1+x)
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Inverse and composition of functions
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Conic Section Equation Rotation Using Tan2β and x,y Coordinates
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How Do You Rationalize the Denominator to Solve for a+b?
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Transfer function algebraic manipulation
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Proving the Existence of a Rotation Matrix from Given Relations
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Proving a graph not simple and planar after adding edges
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Write i^(2i) in the form a + bi?
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Prove that no such functions exist
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Find Limits of a Function with Discontinuity | Homework Statement
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Understanding Percentages in Sales Commissions: Finding the Correct Calculation
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What Are the Benefits of Incorporating Redundancy in Math Test Questions?
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Please ask me questions to challenge my knowledge
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Density of Copper: Calculate & Use Significant Figures
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Utilizing Cayley-Hamilton's Theorem to Solve N x N Determinant Problem
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Probability of Picking a Rotten Egg: Combinatorics Solution
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Upside down parabola equation -- needed for a quiz
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Help understanding a set and its distribution
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What should be my sequence of operations here? (factoring)
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Rationalize denominator & factorising quadratic equations.
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Range of value to satisfy sufficient and necessary condition
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Proof of Complex Conjugates and Real Coefficients | Complex Numbers Homework
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Why is Percent Change Calculated Like This?
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How many elements does the set A union B have?
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Answer: 10-Card Hand w/ 2 4-of-a-Kinds - No Pairs/3 of a Kinds
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Find Value of Limit Involving Trig. Identity w/o L'hopital Rule
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Evaluating Sum from j=1 to n: i=k
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Determining the Period of sin(ax)*cos(bx)
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Finding distance for a given value between vectors
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Proving a couple of lines do not intersect a plane in ℝ4
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Probability of Poisson event happening twice, consecutively
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Random variables (probability)
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Angle between two vectors (Only by having their lengths)
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Confusion about conditional probability
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Confused about proof of "sin(θ + Φ) = cosθsinΦ + sinθcosΦ"
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Complex absolute value inequality
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Find a line in the rectangle from 0.0 to some point
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Laws of Exponents: Solve Math Homework Questions
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Marginal PMG of of 2 random variables with Joint PMF
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Use of binomial theorem in a sum of binomial coefficients?
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Combinatorial Solution to School Admission Interview Scheduling Problem
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Permutation Proof: Proving (n+1)nPr=(n+1)P(r+1)
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Calculating the roots of a quadratic with complex coefficien
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Equation solving/solving for x
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How Do You Solve the Equation 4^(x-1) = 2^x + 8?
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Find Equation of Ellipse | Eccentricity 2/3 | (2,0) Focus & x+y=0 Directrix
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Determine the value of B and C of a function
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Understanding Probability and Observations in Statistics
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How do I solve the equation e^(2x)-2=e^x?
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Combinatorics / Probability ( checking my answer)
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Iterations in the Euclidean algorithm
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What is the domain for solving the equation √(5+x)-x=3 and writing down D(g)?
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Arithmetic progression. find p.
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How Do You Solve the Inequality 6x^2+5x < 4?
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Proof by Induction: Proving Sum Equation for n ∈ N
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Linear combination and orthogonality
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Determine components of a vector without knowing the angle
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Missing a step in the proof of the BAC-CAB rule
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Solving Logarithms: Discovering the Unknown Variable in Log_a (100)
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Probablity Problem 1.3 From Statistical and Thermal Physics, Reif
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What is the Equation for Combinations with Repetition in Combinatorics?
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Polynomial Inequality Homework: Solving without Technology | Remainder Theorem
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Finding a function that goes through given points
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Efficiently Solving a System of Equations for Physics Problems
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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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