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.
Yet another limit question in this forum (No.2 :P)
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Simplify Radicals: -3\sqrt[6]{3}, 2\sqrt[3]{192}, \sqrt[6]{320} and More!
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Trig Functions - When wil object be 9cm below 0?
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Proving Existence of Positive Integer Multiple with 0s & 1s
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Simple trig which I have forgotten
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Divisibility Proof: Prove n^7 - n Divisible by 7
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Perimeter & Area: Which Structure Has Largest/Smallest?
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Proving Trig Identity: Tanx = Csc2x - Cot2x | Homework Help
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Measuring Parabolas of a Suspension Bridge - Alex
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Limit Problem Solution Explained
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Radical probelm can someone please check my answers?
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Rearranging Equations to Find x in Terms of a and b | Homework Help
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Retrieving exact value using Compound angle
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Solve for y: Determining the Measure of Angle y
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Descriptive Statistics - Find % of measurement in a certain range
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Is (1-Exp[-i x])^2 equal to Sin^2(x) in particle physics?
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Calculating the Value of an Infinite Series
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What is a Lattice Point in Geometry?
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Maximizing Efficiency in Two-Dimensional Packing: A Comprehensive Guide
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Understanding compund angle formulas
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What are the eigenvectors for the given matrix A = [1 0 0; -2 1 3; 1 1 -1]?
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Automatic Control Systems Homework Proof on Linear Algebra
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Function of distance between a point and vector in 3D
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Solving a Quadratic Equation: A Puzzling Problem
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How to Find the Exact Values of Cosine and Sine of Compound Angles
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Easy Problems, but just cant figure it out Help
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Is the Original Figure Considered a Shape in This Puzzle?
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Binomial theorem - not an easy question
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Range of A for Real Roots of Ay2 - 3y + 4 = 0
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Troubleshooting Attached File: Solutions Here
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Orbital Velocity Homework: Find Velocity of Geostationary Satellite
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Yet another limit question in this forum.
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Achiles and a tortoise (not Zeno's Paradox)
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Common log question (are you done?)
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Solving Trig Equation: 600cosA = xcos35
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Help finding the magnitude of this number.
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How many people in a group would you expect to have the same birthday?
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Solve E(min(X,100)) Using Geometric Distribution with Theta | Homework Help
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Verify "Sin2(x)Cos2(x) - Cos2(x) = 0" Identity
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Solve Circle Equation: Complete the Square for Center & Radius
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How Do You Make a Complex Denominator Real in a Fractional Expression?
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Card Game Probability Question
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Do 4 Linearly Independent Vectors in R^4 Always Span the Space?
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Finding the Vertex of a Parabola: A Quick Guide
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Normal Distribution - Discrete or Continuous?
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Shortest distance between plane and point
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Multinomial Expansion: Combinations of Letters in MISSISSIPPI Taken 5 at a Time
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Permutations & Combinations - Find the sum
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Permutations with 3 balls of different colours in 4 glass cylinders
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Quadratic Functions Word Problem, It's Tricky
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Need Help with Trig Identity Problem - Any Assistance Appreciated!
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A (simple?) question on fractions
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Quadratic Question Dealing With Perimeter
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Probability of winning four holes in golf
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Calculating the Slope of a Function at x = -2/3 | Independent Study Problem
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Are There Other Strange Division Patterns Besides Cancelling 6's?
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Geometry with circles, triangles and squares
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Composition of Functions: Finding g(f-1(x)) with Given Equations
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Liquid Volume of a Frustum of a Cone
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Probability of a Population greater than the one of a sample
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Find polynomial when given a complex root
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How Do You Solve the Inequality \(\frac{1}{2^x} > \frac{1}{x^2}\)?
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Help with simulating distributions
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Solving Algebra Problem: (7/4)^x = 5^(1-x)
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Probability question; Conditional probability and poisson distribution
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How can I solve for x in the inequality 1/x <= 4?
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Probability Question.Can somone tell me if i am doing right thing
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What Are the Correct Values of a and b in the Polynomial Problem?
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Solving Complex Number Homework: No Value for x
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Graphing calculator scene project
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Galois theory. field extension, constructible/algebraic numbers
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Ox-words: Rules, Length & Occurrences of a & b
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Prove by induction or any other logical argument
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Binomial Probability: More Than 1 Survival from 10 Chicks
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Calculating Probabilities in Criminal Verdicts: Innocence and Guilt Explained
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Some number belongs to real such that
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Proving Continuous Function Homework
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Find solutions to non-linear equation
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Solving for Values in an Inverse Partitioned Matrix
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Solve for Area with Given Vertices Using Vector Calculus
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Proving Implication with Truth Tables: When Do We Use T or F?
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What Determines the Cross Sectional Flow Area in Air Ducts?
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Discover the Probability of Rolling a 6-6-6-6-4-1 with Six Dice"
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Factoring a higher order polynomial
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Magnitude of this complex number
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What is the limit of k over k squared?
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Is the quotient of periodic functions also periodic?
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Matrix Right-Inverse: Find x_1,x_2 for Ax=b
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Proving f(n) = 5 x 3^n - 4 with Mathematical Induction
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Mastering Hard Thinking Questions: Solving for a, p, and q with Given Equations
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Statistics: Standard Normal Distribution
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How do I formulate and find constants for a bounded exponential equation?
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Ellipse Equation w/ only vertices and focus
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What is the Correct Way to Calculate Relative Improvement and Percentage?
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Finding other points on the line given the midpoint
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Proving Subgroup Equality in Group Theory
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Finding the Range of x Values for Quadratic Inequalities
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Why are these two angles congruent?
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Proving a Right-Angled Triangle in a Rectangular Hyperbola | Homework Question
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Proving Every Int. ≥ 12 Is a Combination of 4m + 5n
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