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.
Proving Trig Identities: Solving sin^4x + cos^4x = 1-2sin^2xcos^2x
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Factorizing Quadratic Equation: 4x^2 - 12x - 14 | Step-by-Step Solution
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Solve Perpendicular Lines: A(1,2), B(4,0), C(k,2), D(1,-3)
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Are Commutative Matrices the Key to Solving These Matrix Equations?
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Finding Perpendicular Tangent Point on Parabola
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Problem Verifing Identities in Trig
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Expand & Simplify: (3x-5)^2+(x-4)^2-10(x+4)(x-1)
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Simplifying (2/6 -root3)^2 - (2/6+root3)^2
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How to factor this monster into two quadratics?
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V is vector space of all antisimetric 3x3 matrices
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Can Streamlining Algebraic Manipulations Accelerate Factoring Techniques?
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Extremely stupid question but i want to be 100% sure
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Algebraic solution of Trig equation.
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Bump in the Right Direction: Simplifying b^2-a^2
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Find polynoms, with as least as power possible
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Simplify fully: log a + log b – log b^2
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How can you de-rationalise the denominator of 3sqrt2/2?
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Need help with vectors question
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Solving Surd Equation: Step-by-Step Guide for 5√x = 40/x
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Area Common to 2 Circles: Radians Question
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Why Is \sqrt[4]{(-4)^2} Not Equal to (-4)^\frac{1}{2}?
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Parabolas and Other confusing equations
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Center and Radius of Circles with Given Equations
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How Can You Calculate the Speed of an Object Dropped from a Building?
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Is the Graph of y=(x-3)^3 Symmetric About the Origin?
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Solving Pool Dimensions - Length = 30 ft, Width = 60 ft
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Can You Find the Roots of a Complex Equation?
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Solve Trig Equation 20sinx - 4cosx - 13 = 0
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Is This Method for Calculating the Direction Vector of a Refracted Ray Accurate?
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Solving Simultaneous Equations for Homework Assignments
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Solving 2 Questions on Continuity in R^2
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Compound Functions (Algebra/Fractions)
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Existence of Inverse Functions
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Solving Projectile Motion: Find x and y with Trig. Identities
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Proving A is Not Finite: B is Not Finite
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Solve for P in Simple Equation: p - 10/-5 = p - 1/4
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Verifying Trigonometric Identities
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Probability with independent outcomes
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Finding a Cubic Polynomial with Remainders
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Solving for the Coefficients of a Polynomial with Given Roots?
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Polynom Division: Finding the Reminder with (x-a)(x-b)
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How Many Sets of Four Consecutive Integers Have a Product Under 100,000?
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Solving Quadratic Equations w/ Unequal, Real, Rational Roots
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How Do You Solve a Complex Number Problem Involving a Parallelogram?
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Root of the symmetric equation
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Algebta (factoring polynomials)
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How to Simplify a Complex Fraction in Algebra?
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Are f and g Injective and Surjective if g\circf is Injective or Surjective?
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Can (y+3)^3 + 8 Be Fully Factorized?
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Solving for n: Natural Number Fraction Equality
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Ray Tracing Box Intersection: (3,8) to (6,-1), (-2,3), and i-5j
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What does Delta mean in this case
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Linear Transformation Part 2: Finding the Image of a Linear Transformation
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Probability of Getting Red at Least Once in Two Spins of a Wheel with 8 Colors
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Summing cosines of different amplitude
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Understanding the Continuity of Real Functions on R^1
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Mysterious Angle X: Solving What's Smaller Than 1rad
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KerF and ImF of linear copying
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Proving injection,surjection,bijection
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Is this all correct? (more bl dy vectors)
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Analyzing f(x) Using Precalculus
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Sigma Notation Question/Trig Identity
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Solve Quadratic Equation for Single or Multiple Intersections with the x-axis
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Quadratic Equations with 2 plots
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Identies: Sum And Difference, Double Angle hurry
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Find the linear transformation
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How many different hands can be dealt in this variant of Poker?
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Permutations matches in basketball league
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How Do You Solve Inequalities Involving the Ceiling Function?
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How to Calculate the Molar Mass of CaCO3
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Orthogonal Diagonalization of a Symmetric Matrix
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Two Sequencing Questions for Converging Formulas
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Complex Solutions Homework - Find Zeros of Equation
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Factoring Homework: Problems and Solutions
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OWhat is the product of these permutations?
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Sports Survey: How Many Play All 3 Games?
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Instantaneous rate of change of a sphere
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Computing Upper & Lower Limit of {Sn} from Expression
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Possible webpage title: How to Factorize x^5y^2 + x^2y^5 in Algebra
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Factor problems help | Not allowed to use graphing calculators
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Inverting parabolic and stereographic coordinates
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Need help with expectation value
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Calculating Maximum Height & Vertical Velocity of Kong Throws
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Find Value of p for g(x) to Avoid Vertical Asymptote
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Solve Higher Order DE: Factoring to Find General Solution
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How to Solve for a1 in Given Equations with Multiple Variables and Fractions
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Solving Linear Copying Problems with Functions: Example using f, g, and h
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Yet another simple factorizing question
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Determining Equations with Squared Roots: Learn from O, P, and Q | Expert Help"
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Parallelogram with coordinates
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A three part Stats problem Help
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Find Value of x+y Reciprocals: 50 & 900
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How Do You Calculate the Radius of Curvature for a Projectile's Trajectory?
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Solving Cylinder Volume from Rectangle Perimeter of 40cm
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Solving an Absolute Value Inequality with Two Terms
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Solving for Boat Movement with Vectors: Direction and Speed in a Current
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Understanding Cross Multiplying in Factorizing Fractions: Explained
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Calculating Distance Between Parallel Lines in 3D Space
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Some factorizing and other equations,
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How High Must a Parabolic Arch Be for Minimum Clearance Over a Stream?
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