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.
Polynomial function transformation help
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Blah Finding a relatinship between volume and a diagonal
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Statistical Problem in Analytical Chem
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Can You Solve These Intriguing Probability Puzzles?
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How can I analyze soil samples for vanadium content using two different methods?
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Inverse of (2x^2+x+1)/(2x^2+x-1)
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Possible Magnitudes of Vectors in Orthogonal Configurations
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Price of Mango and Guava Mix: Does Size Matter?
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How to Find the Inverse of a Polynomial: Step-by-Step Guide
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Problem solving with quadratic functions.
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Simple Algebra but answer eludes me.
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Solving for Side Length of Right Pyramid with Height/Volume
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Can You Solve an Unknown Factorial Algebraically?
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Solving Inequality With Complex Numbers Question
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Is this really a linear equation?
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Proving c Bisects the Angle Between a and b
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Evaluating Functions Homework Help
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Coin Flip Probability: Biased Coin with 0.6 Probability Flipped 2/10 Times
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How do I solve an equation with a variable in the numerator?
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Complex number question: express as a+bi
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Rearranging equation with a square root
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Solving Absolute Value Equations: Understanding Restrictions and Changing Values
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Proving Triangle ABC's CD + AE = AC
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Rolling Dice Problem: Win 99% Probability with 5 Fair Dice
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How do I simplify this fraction?
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Drawing a Collection Of vectors Satisfying Cross Products
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Problem solving with quadratic functions.
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How Do You Simplify Complex Algebraic Expressions?
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Find the intervals on which a function is increasing/decreasing?
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Trying to solve 3x3 determinant with two zeros
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3 unknowns, 3 equations, failure on algebraic method
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Solving a Trigonometry Question: Rate of Change from pi to 11pi/6
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Hydrogen + oxygen combustion rating
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Preventing Small Math Mistakes - Advice Appreciated
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Absolute Value Equations: Solving |2x-8| + |12-3x| = 0
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Comparing Functions: Do They Have the Same Graph?
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3 Questions Regarding a particular system of unknowns x,y,z
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Inequalities involving division of two absolute values
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Complex Numbers Inequality: Solving |z-2i| < |z+ i| in the Argand Diagram
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Help with Solving a Difficult Equation for Candybar Distribution
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Help finding the midpoint of a closed interval & more
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Normally distributed data errors
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1 equation, 2 unknowns, need integer solution
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Really Simple Logarithmic Question
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Factor X^6+8: Solution & Explanation
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Struggling with Algebra Radicals: What's the Right Approach?
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Find the vertical asymptotes of the graph of the function
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Mastering Partial Fractions for Solving Advanced Summation Problems
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How to Rationalize the Numerator in a Fraction?
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What Shape Emerges from Plotting These Complex Parametric Equations?
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Problem solving with linear functions 2.
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Difference of two squares under a radical
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Problem solving with linear functions.
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Mastering Statistics: Calculating Fill Volumes and Probability Distributions
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Standard Deviation the average
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What factors determine the exponent of a quartic polynomial function?
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How Do You Solve the Difference Quotient for f(x) = 4 + 3x - x^2?
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Sketch graph of linear function.
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Find equation for indicated point.
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Rule of correspondence question.
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Solve for x: Natural Log Help!
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Solving Limit x->0 of f(x)/x: A Hint
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Solve for x- the inequality of quadratic
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Modular Arithmetic proofs (multiplication and addition mod n)
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Finding Integers for x^2-2x-3 Divisibility by 8: Help with Mod Problem
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Rewriting a base; Formula of a Reciprocal Function
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Solve log6(x+6) - log6(x-4) = 3 | Log Subtraction Help
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Simplifying Exponent Expression
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Solving Simultaneous Equations with Positive Numbers
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Projections Check: Find Real Size of Sphere Beam
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How do you read these vectors?
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Gergonne Point of Triangle ABC
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Is A Full Rank Equivalent to an Overdetermined System?
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Factoring a difficult polynomial so that I can extend equation
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Proving Set Inclusion: P(A) ⊆ P(B) Implies A ⊆ B
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Geometric Proof: Triangle Inequality Theorem for Point O | Homework Help"
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What are the solutions for the intersection of y=abs(x) and y=(x^2)-6?
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Fundamental Counting Principle
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How do I solve an equation with a fraction as the variable's coefficient?
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Simple exponential function exercise
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Vector Equations - Concurrent Lines
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How Many Ways Can Club Officers Be Selected Under Various Conditions?
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Engineering School Winter Party: Solving Tricky Combinations Question
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Solving u-\sqrt{u^2-1}=2 for u: Understanding the Incorrect Solution Attempt
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Linear Algebra Systems of Equations
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Probability difficult bowl of balls
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A counting problem (combinatorics)
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Comparing Seed Germination Proportions: Z-Test
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How do I find the meaning of x in: 0,3x-6-x=-4,6 ? ;/
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Need Help with Algebraic Fractions Homework?
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Combination Problem: 8 Balls & 2 Urns/Children
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Dividing one polynomial by another
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What Is the Probability of Detecting Cheating or Sampling Specific Blood Groups?
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Probability question: n-sided dice
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Systems of Linear equation/matrices problem. Need some help.
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Linear Algebra Geometric Planes
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How Many Ways Can You Choose Questions on a History Exam with Restrictions?
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How to Solve for x When y = 2.2 in a Cubic Equation?
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What is the value of (±1)(±1)?
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Solving Inverse Function f(x) = (3 - e^(2x))^(1/2)
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