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.
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Gradient Ques: Is Constant Vector Dot Product 0?
- latentcorpse
- · Replies 1 ·
How Do You Convert the Polar Equation r = 1 - 2cosθ to Rectangular Form?
- RJVoss
- · Replies 3 ·
Mathematica issue with definite integrals
- RTourn
- · Replies 3 ·
Finding Exact Values for tan^2θ=2tanθsinθ on the Interval 0 ≤ θ ≤ 2π
- rought
- · Replies 7 ·
Why sinxcos2x = (sin3x - sinx)*0.5
- fiziksfun
- · Replies 2 ·
How do I manipulate algebraic expressions?
- Schniz2
- · Replies 4 ·
How Can You Solve the Equation 3^x + x = 4?
- nineaxe
- · Replies 1 ·
Find the Zeros of the Equation
- Lord Dark
- · Replies 2 ·
Solving Absolute Value Inequalities without Changing Directions
- cragar
- · Replies 9 ·
How do you solve for x in 1 = 2/(x+3)?
- questions_uk
- · Replies 3 ·
Hints on solving this equation
- missmerisha
- · Replies 6 ·
What Are Some Tips for Factorising Cubic Functions?
- Matty R
- · Replies 8 ·
Geometric Progression: Calculating the nth Partial Sum
- latentcorpse
- · Replies 8 ·
Inverse Function: Solve (-2x^5) + 1/3
- SETHOSCOTT
- · Replies 25 ·
Uniform Convergence of Series on (0,1)
- latentcorpse
- · Replies 5 ·
Quadratic Equation: Find Roots Range
- antiparticle
- · Replies 6 ·
Invest a dollar at 6% interest compounded monthly
- reb659
- · Replies 12 ·
Solve Complex Numbers Homework: Arg (z) = pi/3
- missmerisha
- · Replies 9 ·
Solving an Algebra Problem with Trains and a Bird
- jojoba
- · Replies 2 ·
Solving for p and q in px^3 + qx^2 - 3x - 7
- SamS90
- · Replies 1 ·
Find the instantanous velocity
- [Nicolette]
- · Replies 3 ·
Least Squares Regression Analysis - No Idea
- skullers_ab
- · Replies 1 ·
Use sigma notation for expression
- synergix
- · Replies 1 ·
Really? I can't do Algebra? Little Help Here
- Saladsamurai
- · Replies 7 ·
Finding the Column Space of Matrix A
- roam
- · Replies 4 ·
Quadratic Equations (that can't be Factorised)
- mcsun
- · Replies 3 ·
Unable to find the nonlinear least squares
- soopo
- · Replies 2 ·
Insanely easy question - trig functions, need a quick question answered
- andrew.c
- · Replies 1 ·
Solve Log EQ: log3^(2x-9)-2xlog3=-2
- juliany
- · Replies 8 ·
Inverse and Composite Inverse Functions
- Matty R
- · Replies 2 ·
How do I solve a quadratic equation involving square roots without foiling?
- imdapolak
- · Replies 2 ·
Expressing area as a function of circumference
- Fractal314
- · Replies 6 ·
How Can I Prove Vector Identities Using Algebraic Manipulation?
- doggbAT
- · Replies 2 ·
Win All 4 Prizes in Cereal Box: Probability & Solution
- RainingIce
- · Replies 2 ·
Statistics help, probability tree diagram
- tweety1234
- · Replies 2 ·
I can't do this Simutaneous equation
- vorcil
- · Replies 5 ·
Flux of Vector Field F out of Cube: 1
- sci-doo
- · Replies 2 ·
Rearranging a function. Seems quite basic.
- Matty R
- · Replies 2 ·
Finding the Minimum Angle for a Home Run Hit in a Ballpark
- demonelite123
- · Replies 2 ·
How Do You Correctly Set Up and Multiply Matrices for Business Sales Analysis?
- noobshoob
- · Replies 4 ·
What Is the Equation of a Parabola for a Bridge Needing Specific Dimensions?
- SAC2009
- · Replies 5 ·
Calculate Overflow Rate w/ Interpolation: BOD Removal 80%
- Stacyg
- · Replies 2 ·
Proving that larger side corresponds to larger angle
- Deviousfred
- · Replies 9 ·
Can you find the value of k in x^2 + 10x + k = 0?
- King
- · Replies 8 ·
Finding the locus, seriously quick
- help4drdu
- · Replies 5 ·
What is the Equation of a Polynomial with Specific Roots and Turning Point?
- Mentallic
- · Replies 6 ·
Converting recurring decimal to a fraction
- Mathysics
- · Replies 3 ·
Sum of reciprocals of integers is given - find integers
- jackleyt
- · Replies 2 ·
Finding the Interval for -2(x-1)(2x+5)(x-7) > 0
- jeahomgrajan
- · Replies 4 ·
Square Matrix A that is not Diagonalizable but A^2 is Diagonalizable
- Deneb Cyg
- · Replies 2 ·
Confused about Absolute Value of Inverse Trigonometric Functions?
- deancodemo
- · Replies 5 ·
What is the Relationship Between Standard Position Angles and Acute Angles?
- sandynair
- · Replies 5 ·
Solving a Trigonometric Equation: (cos x)^4 = cos (x^2)
- Xkaliber
- · Replies 1 ·
Deriving a formula and induction
- muso07
- · Replies 2 ·
Geometry Proof - At it for Hours to No Avail
- meiso
- · Replies 7 ·
How Do You Simplify Trigonometric Expressions Using Identities?
- asdfsystema
- · Replies 3 ·
Vectors & Section Formula: Proving Collinearity
- andrew.c
- · Replies 10 ·
Annuity Equation isolating n value HELP
- LordofDirT
- · Replies 6 ·
How can I solve the following equation
- mdnazmulh
- · Replies 4 ·
Is the Book's Answer Accurate?
- davedave
- · Replies 8 ·
What Is the Correct Method to Expand a Radical Expression?
- Stratosphere
- · Replies 15 ·
HELP easy algebra vector question please
- vorcil
- · Replies 4 ·
Rearranging to make x the subject so i can solve
- toodey
- · Replies 1 ·
How Do You Solve Equations with Square Roots and Quadratic Terms?
- Stratosphere
- · Replies 10 ·
Square Root Problem: Solving for m in s=k√(1+m)/(1-m) | Help & Tips
- triden
- · Replies 4 ·
Find equation of a Hyperbola that passes through two ordered pairs
- synergix
- · Replies 3 ·
Word problem find equations then solve
- synergix
- · Replies 3 ·
Alternating series convergence
- t_n_p
- · Replies 1 ·
Solving for t in Physics Problem: y=0
- lespommes
- · Replies 1 ·
Find Relative Extrema: Min Avg Cost - f(x) & x>=1
- aft_lizard01
- · Replies 1 ·
Easy conic section question
- zaboda42
- · Replies 3 ·
Closed non-commutative operation on N
- tarkimos
- · Replies 5 ·
How Do You Solve These Challenging Arithmetic Sequence Problems?
- Timiop2008
- · Replies 7 ·
Solve x in Unsolvable Equation: d/(1-COS(L/(2*x)))
- creeve4
- · Replies 2 ·
Solving logarithm equation help?
- liz777
- · Replies 6 ·
Standard form of the equation of parabola
- jOANIE
- · Replies 3 ·
Equation of a hyperbola with some info given
- jOANIE
- · Replies 3 ·
Master Simple Equations with Step-by-Step Examples | Math Homework Help
- ImAnEngineer
- · Replies 1 ·
Proof of Degree 5/6 for Graph Theory: Pigeonhole Principle
- smiles988
- · Replies 1 ·
Equation of Asymptote (Hyperbola)
- jOANIE
- · Replies 1 ·
Cancellation property of addition of natural numbers
- zcdfhn
- · Replies 8 ·
Simplify Equation: How to Solve for C?
- Skullmonkee
- · Replies 6 ·
Sales Competition: Fair Formula to Add Fun
- Pen Repine
- · Replies 2 ·
Finding Area of B for Sector Area Homework
- asd1249jf
- · Replies 5 ·
A math prpblem I know the answer to - how do you do it?
- Skynt
- · Replies 5 ·
Solve 6 Letter Words: 3 Consonants & 3 Vowels from "Circumference
- novince
- · Replies 6 ·
Simplify trigonometric equation problem
- lucky_star
- · Replies 1 ·
HELP: orthogonal sets & orthogonal matrices HW problem
- xcvxcvvc
- · Replies 2 ·
How Can You Prove a Bijection from [0,1] to [a,b]?
- sandra1
- · Replies 3 ·
Is A x B equal to B x A if and only if A equals B?
- Willy_Will
- · Replies 5 ·
Unable to prove e without math. induction
- soopo
- · Replies 17 ·
Converting the Speed of Light into Micrometres/Year for Radical Equation Problem
- Stratosphere
- · Replies 4 ·
Prove the following identity algebraically
- General_Sax
- · Replies 8 ·
How Can Similar Triangles Simplify Solving for x and y?
- triden
- · Replies 4 ·
Rate of increase of a radius and height of a cone
- brandy
- · Replies 2 ·
Simplifying a rational expression
- Kaylee!
- · Replies 2 ·
Restricting Domain and Range in broken conics
- xxfamousxx91
- · Replies 1 ·
To divide radical expressions; quick question, are these equivalent?
- Raizy
- · Replies 9 ·
Speed of a plane given distance and time equation.
- brandy
- · Replies 1 ·