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.
Finding Roots of Complex Polynomials
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How Can I Solve This Division Problem?
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Can Matrices AB, BA, CD, and DC be Evaluated?
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Understanding the Length of Axes in an Ellipse Equation
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What are the Basics of Factoring and Understanding Proofs?
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How can the Rational Roots Theorem help with factoring?
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Probability of Faulty Battery: Shop 1 vs. Shop 2 - Homework Help
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Why is n the number of possible ways to arrange n distinct items?
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Factorization Problem: Solve with Expert Help
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Solving for a + d in Algebraic Equations
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Understanding Percentiles: Solving MCQ Homework
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Problem Regarding Inverse Tangents
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Five persons in a group of 20 are grauduate
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Puzzling Trig Problem Need Help.
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Simplifying Boolean Expression with Boolean Algebra
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System of Equations: Solutions with x > 0 & y < 0
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Solve Ratio of x:y:z for y/(x-z)=(y+x)/z=x/y
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Help to prove that an interval will lead to positive functions?
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Finding the area using Pythagoras
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Finding Integers for a Fractional Equation
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Geometric Progression nth Term: Formula and Working Example
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What is the Equivalence of Biconditional Connectives?
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Is the solution for this GMAT data sufficiency question correct?
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What does ∆ mean in this case?
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Solving the "n" Challenge - Find the Smallest Integer
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Numerical value of complex number
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Problem in Gama function;can you answer soon.
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Geometric Distribution Question
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Find nth Term of Series & Sequence: Un = 4(n-1)-1
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Proving the Equality of Ratios: A Mathematical Analysis
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Solving a Jet Speed Problem: Tokyo to Bangkok Distance and Time
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Does this solution make sense?
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Understanding Proofs and Problem Solving Techniques | Help and Explanation
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What is the name of this theorem.
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Efficient Algebra Question Solutions: Ratios and Equations
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Proving the Centeredness of Fractions using the Min Function
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Solve Prove: l/x(by+cz-ax)=m/y(cz+ax-by)=n/z(ax+by-cz)
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How Do You Derive the Second DeMorgan's Law Using the First and Double Negation?
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Solve Corey's Arithmetic Sequence Homework
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Simplifying/Proving a Trigonometric Question
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Solve for x and Find t10 | Arithmetic Sequence
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Calculating COV(A,B) for a Coin Throw Experiment
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Solving Homework Statement: Proving a/b=c/d=e/f to ace/bdf
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Euclid's Proof for Prime Numbers
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Help me prove easy algebra problem.
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The Range of a Function in Set Y
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Calculating Related Rates: Cone Fluid Flow
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Proof That 1979 Divides p in Math Series
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Rearranging an expression in sqrt argument
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Is the Real Number Line Really Infinitely Dense?
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Does f(x) = kx^2 - (6k-5)x + 8k + 7 pass through (a,b) and (c,d)?
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Rearranging Young's Modulus Equation for Force: Help Needed!
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What is the Solution to the Equation 2x = x^2?
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Factorizing an Algebraic Function
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Polar Coordinate Symmetry with Double Angles
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What is the solution to cos[arcsin (-4/5) + arccos (12/13)]?
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Remainder theorem only works with quadratics divided by linear?
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Difference of functions thinking problem
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Solve matrix equation without the inverses.
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Does Point M Lie on Line BC in This Triangle Bisector Problem?
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Solving for invariant points on trig transformations
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Can this equation be solved using integer numbers?
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Percentages and fractions - turning them upside down?
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Probability functions in a unit circle
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Proving the Fibonacci Numbers Using Induction
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Solving Inequalities: h(t) > 25
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Are trig functions polynomial fuctions?
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Calculating Population Growth Rate Using Log Equations
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Are These Predicate Logic Equivalences Valid?
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Set Theory - Proving Contrapositive
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Find the equation of the tangent to the curve (sinusoidal function)
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Solving Equation: (1/x)^x - x = 0
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Does the Function Have an Inverse? A Theorem for Proving Inverse Functions
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Limit of function with rational
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What is the Probability Each Player Receives One Black Card in a Card Game?
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Verifying this Trigonometric Identity
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Proving Log Relationship: x2 + y2 = 11xy and log [(x-y)/3] = 0.5(logx + logy)
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Probability of a page being free from printing errors
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How to Solve Quadratic Diophantine Equations in Natural Numbers?
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Equation of Plane Perpendicular to Given Line l Through Point (-1, -4, 3)
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How Many Paths Can an Ant Take on a Cube with a Black Hole?
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Solving Modular Exponentiation: How Did My Friend Break Down 95937 mod 2537?
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Quadratic equation to find the roots of cos theta
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Need help: Equation for an S-curve
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Instead, you should have divided by 3:R2=R2/3-R1/3
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What Is the Solution to This Logarithmic Problem?
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Why Do These Log Equations Have No Solutions?
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How do you solve log equations?
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Triangle Geometry: Prove AO/AD+BO/BE+CO/CF=2
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What Is the Potential Difference Across the CRT?
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Creating an exponential equation
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Is (h\circ g)\circ f = h\circ (g\circ f)?
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Solving Logarithmic Equation: Log81x + logx3 = 2
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Functions-Domains,Ranges and Subsets.
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Probability of drawing 2 marbles
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How do I solve this quadratic square?
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A Dice is rolled til we get two 6
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What Is the Process to Solve for d in the Equation (d)(13) mod (2436) = 1?
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Coordinate Geometry- distance between two points
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Solving Equation with Roots (u/p)+(p/u), (p/q)+(q/p), (u/q)+(q/u)
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