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.
Threads
Power Reducing Forumula & other simply problem
- Nano-Passion
- · Replies 9 ·
Easy standard deviation problem
- Femme_physics
- · Replies 21 ·
What is the cdf of the area of a square with a uniform distribution over (0, 5)?
- theloathedone
- · Replies 5 ·
How Do Absolute Value Inequalities Apply to Different Sign Scenarios?
- wonnabewith
- · Replies 2 ·
Solving for A Variable in Combination
- lacrotix
- · Replies 2 ·
How Many Committees Can Be Formed from Five Student Representatives?
- lacrotix
- · Replies 4 ·
Find intersection of parametric curve and line
- physixer
- · Replies 3 ·
Trigonometric Equation Homework Help: Solving 3sinx + 4cosx = 1
- Bogrune
- · Replies 11 ·
What is the value of k for which (a-3b) is a factor of a4 - 7a2b2 + kb4?
- electrofanner
- · Replies 3 ·
Proving by Mathematical Induction
- Phyzwizz
- · Replies 2 ·
Polynomial Division: Sum of Remainders for 53 < k < 115
- xcrunner448
- · Replies 16 ·
Why Does the Inequality 3x2 + 13 < 12x Have No Real Solution?
- Peter G.
- · Replies 8 ·
Normal Distribution Homework: Expectation and Variance for Sample of 25 Students
- Maybe_Memorie
- · Replies 1 ·
Frustrated about a minus in the result (D = RT question)
- Femme_physics
- · Replies 11 ·
Quadratics - Completing the Square
- ProPM
- · Replies 2 ·
Modeling with exponential and logarithmic functions help?
- camp3r101
- · Replies 4 ·
Mastering SI-Prefix Conversions for Easy Homework Help
- bluepilotpen
- · Replies 3 ·
How to Use a Sundial to Find Latitude
- itsastruggle
- · Replies 2 ·
Simplifying an incredibly annoying equation
- Titandwedebil
- · Replies 7 ·
Bank interest plans. I tried to use the formula this time.
- Femme_physics
- · Replies 15 ·
Solving algebraic equations with negative exponents
- Brittany8209
- · Replies 1 ·
Understanding Continuity: When is a Function Continuous?
- DespicableMe
- · Replies 1 ·
Any of you know how to do this?
- Curd
- · Replies 18 ·
Partial Fraction Decomposition
- xxwinexx
- · Replies 5 ·
Help finding a common denominator
- Femme_physics
- · Replies 4 ·
Given Point (-2, 3pi) need to find r>0 , -2pi< or equal to theta < 0
- Jurrasic
- · Replies 2 ·
What does the trig book mean? Need help with trig
- Jurrasic
- · Replies 4 ·
What is the Modulus of the Square Root of a Number?
- sachin123
- · Replies 4 ·
Trigonometry Engineering Waves proble
- andycampbell1
- · Replies 7 ·
What Defines the Function f from Set A to B?
- owensking
- · Replies 1 ·
Equation for a circle plugging for x and y, not getting a
- Femme_physics
- · Replies 7 ·
Trigonometry Proof: Proving Sin^8 + Cos^8 = (a+b)^3
- The legend
- · Replies 1 ·
Vectors Help. Mathematics Specialist.
- realplayer1
- · Replies 2 ·
Communication Matrix Homework Problem #10: How to Indicate Arrows
- h1a8
- · Replies 2 ·
Whats the difference between recursive formula and general term?
- supernova1203
- · Replies 2 ·
What is the explanation for the strange angle result in this trapezoid problem?
- Femme_physics
- · Replies 8 ·
Graph of function of acceleration and velocity after time t
- Nano-Passion
- · Replies 4 ·
Bicycle rider (rate, distance, time question)
- Femme_physics
- · Replies 3 ·
[Please delete old thread] Kid going down slide
- aeromat
- · Replies 1 ·
How can I express h in terms of D for this problem?
- whatsoever
- · Replies 5 ·
Find Zeros of f(x): Solving Functions Problem Homework
- luludatis
- · Replies 4 ·
Trigonometric functions problem
- luludatis
- · Replies 4 ·
Find Min Distance Parent & Child on Water Slide Problem
- aeromat
- · Replies 7 ·
Simplifying Fractions: Step-by-Step Guide
- Amaz1ng
- · Replies 9 ·
Algebra, percentages bank interest problem (simple)
- Femme_physics
- · Replies 4 ·
Finding a point on a slope that meets a function - tricky one though
- Femme_physics
- · Replies 48 ·
Show that the following statement is true.
- ohhnana
- · Replies 1 ·
Investigating Infinite Summation: Calculating Sn 0-10
- Peter G.
- · Replies 2 ·
Real World EXAMPLES of Exponential and Logarithmic Functions
- sillydude
- · Replies 5 ·
Derivation of Fibonacci closed form
- MathAmateur
- · Replies 3 ·
Calculating (n+2)! quickly and accurately - Help Needed!
- Phyzwizz
- · Replies 6 ·
GoHabsGo's Thread of Algebra help
- gohabsgo
- · Replies 15 ·
Find the Nth Term: Simplifying the Denominator
- mario mata
- · Replies 4 ·
How to Solve Tan(x) = 3 Without Calculator: Trigonometry Question
- Constantinos
- · Replies 5 ·
How would I solve for Length? simple math equation involving sin/cosine?
- jcfor3ver
- · Replies 1 ·
Answer: Proving Sums with De Moivre's Theorem
- rock.freak667
- · Replies 4 ·
Finding complex solution to quadratic equation
- adichy
- · Replies 7 ·
How do I find the position vector for the line of intersection?
- ishterz
- · Replies 1 ·
Error Propagation: Calculating Mean of Error of Measurement
- sltungle
- · Replies 2 ·
Solving an Inequality to Determine profit margin
- PhysicsAdvice
- · Replies 3 ·
I have a BIG PROBLEM, i have an exam tomorrow IN MATH
- Vskz0
- · Replies 16 ·
Finding the square with a fraction in the expression
- Amaz1ng
- · Replies 8 ·
Equations of a line tangent to a circle
- Subpar
- · Replies 3 ·
How is the quotient of two constants calculated in a given equation?
- fysiikka111
- · Replies 7 ·
Finding the Inverse of Composite Functions
- Peter G.
- · Replies 7 ·
The opposite slope means the opposite fraction, or opposite sign?
- Femme_physics
- · Replies 4 ·
Solving Equations Involving Exponentials and Logarithms
- ProPM
- · Replies 6 ·
How do I calculate percentage increase for ratios in math homework?
- asmalik12
- · Replies 3 ·
Solve Mcos^2(x) + Ncos(x) – 3 = 0 for M & N | Trig Help
- Mathhelp77
- · Replies 4 ·
Solve Trigonometry Proofs: Tan(x) – ½sin(2x) = tan(x)sin2(x)
- Mathhelp77
- · Replies 10 ·
Coefficient of x^35 in Binomial Theorem Expansion
- xxwinexx
- · Replies 1 ·
Solving Math Sequence Homework with Help and Pointers
- Mike_Winegar
- · Replies 8 ·
Probability of 25-30 Correct Answers on 200-Q Quiz
- etotheix
- · Replies 2 ·
Find all possible terms of a given sum
- atrus_ovis
- · Replies 2 ·
Solve Inequality Problem Step by Step
- betosasana
- · Replies 5 ·
Piecewise Function Problem Clarification.
- ReddbullJesus
- · Replies 3 ·
What are the coordinates of the vertex for the graph of f(x) = 3x^2 + 6x - 9?
- Peter G.
- · Replies 12 ·
2 questions. Function g(x) and a set of values of x issue.
- SolCon
- · Replies 6 ·
Complex numbers with an unknown, fraction equation not getting it right
- Femme_physics
- · Replies 2 ·
Solving 4-log(3-x)=3: Is -10/3 the Answer?
- wat2000
- · Replies 5 ·
What is the Probability of a Computer System Not Working with 3 Hard Disks?
- Maybe_Memorie
- · Replies 7 ·
Divide complex number by conjugate.
- js14
- · Replies 1 ·
How Do I Solve Trigonometry Word Problems for My Exam?
- aturman0803
- · Replies 3 ·
Solving Discrete Math: Integer & Algorithm Homework
- Banshi
- · Replies 2 ·
What is the graph of a polar curve with specific r and theta values?
- ThirdEyeBlind
- · Replies 2 ·
Simplifying Ellipses: Solving for b^2 = (5/3)
- wat2000
- · Replies 1 ·
Geometric Sequence: Find 4th Bounce | Get Steps
- js14
- · Replies 28 ·
Probability that the product of 5 numbers will be divisible by 9.
- pony1983
- · Replies 7 ·
Trouble with Direct and Inverse Proportion
- Kyoma
- · Replies 1 ·
Can you help me understand this student's method for problem #3?
- halvizo1031
- · Replies 3 ·
Why is reflexive property necessary? equivalence relations
- hocuspocus102
- · Replies 9 ·
How does this trig identity work?
- zeion
- · Replies 1 ·
How can I solve 4 equations with 4 unknowns?
- malsch
- · Replies 11 ·
Prove the irrationality of ar+s or ar-s using proof by contradiction
- INdeWATERS
- · Replies 3 ·
Help Maths Revsion-Coordinate Geometry of a Circle
- moogoomonkey
- · Replies 5 ·
Logarithm of a single quantity
- ohhnana
- · Replies 3 ·
You're welcome. Glad I could help.
- auk411
- · Replies 8 ·
Two bodies moving from point A
- fawk3s
- · Replies 1 ·
Calculus Readiness Multiple Choice Test Answer Key Wrong?
- GreenPrint
- · Replies 12 ·
Help with Resistance Homework: Finding Sum to Infinity
- JJYEO325
- · Replies 1 ·