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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Solve Fractions Question Homework: Methodology Needed
- GreenMind
- · Replies 2 ·
Path from Odd Degree Vertex in Simple Graph?
- hyderman
- · Replies 2 ·
Proof of B=A^-1 for Invertible Matrix
- Ami
- · Replies 14 ·
Lost with a Problem? Solve 3x-8/x^2-5x+6+x+2
- TrineX
- · Replies 2 ·
Lost on Word Problem Homework: Min Cost of Storing Units
- willywonka12345
- · Replies 17 ·
Determinant of a matrix using reduced echelon form
- TrippingBilly
- · Replies 7 ·
What Is the Smallest Integer N for Which 10N Is a Square and 6N Is a Cube?
- Trail_Builder
- · Replies 15 ·
Proving the equation of perpendicular bisector
- ArL
- · Replies 3 ·
What is the Equation in Question?
- ArL
- · Replies 1 ·
Calculate Average of Top 5% of Biology Test Scores
- kankerfist
- · Replies 1 ·
Solve Lim x(squared) - 2x - 8 | x-->4
- mathmann
- · Replies 17 ·
How do I solve for two unknowns using two equations?
- Bradracer18
- · Replies 3 ·
Sum the Binomial Series: C_0^2-2C_1^2+...+(-1)^n(n+1)C_n^2
- chaoseverlasting
- · Replies 5 ·
Can You Find the Coefficient of a Specific Term in a Polynomial Expression?
- chaoseverlasting
- · Replies 6 ·
Solving a Trig Story Problem: Ft. Myers to Orlando
- starchild75
- · Replies 6 ·
Solve (A+Bh)/(2B + A/h)=X to Find A
- strokebow
- · Replies 13 ·
Understanding Trigonometric Functions: Period and Phase Shift Explained
- Jess048
- · Replies 5 ·
Is 3 a Common Divisor for p and q When 3p² = q²?
- lordy12
- · Replies 6 ·
Natural Logarithm Manupulations
- bob1182006
- · Replies 2 ·
Understanding Solutions to Inequalities Involving Absolute Values
- danago
- · Replies 3 ·
Help Finding Values of Cosx & Sinx | tanx=2
- Mathslova
- · Replies 10 ·
Find the Inverse of a Function | Step-by-Step Guide & Examples
- danago
- · Replies 1 ·
How would you find the equations of the asymptotes
- chaoseverlasting
- · Replies 3 ·
Limits question ((x+1)/(x-1)-3)/(x-2)
- venger
- · Replies 12 ·
Show that a function is increasing
- Parthalan
- · Replies 9 ·
Factoring POlynomials and finding Zeros
- matt000
- · Replies 4 ·
Determine if G and H are isomorphic
- hyderman
- · Replies 8 ·
Possible Values of a and b for |2x+a| = |b-x| at x=-4 and x=2/3
- danago
- · Replies 2 ·
How can the limit of a function be determined without using a graph?
- BayernBlues
- · Replies 2 ·
Circle question (triangles too)
- Couperin
- · Replies 1 ·
How Do You Calculate the Average Rate of Change for the Function g(t)?
- willywonka12345
- · Replies 2 ·
How Do You Convert a Quadratic to Standard Form?
- willywonka12345
- · Replies 5 ·
Imposibly trigonometry question
- i-love-physics
- · Replies 2 ·
Completing the square of an equation with multiple variables/coefficients
- pugfug90
- · Replies 8 ·
Determine if the graph isomorphic
- hyderman
- · Replies 2 ·
I am a new member and i need a little help,if possible
- sutupidmath
- · Replies 5 ·
How Do You Simplify the Expression \(\frac{a^4-b^4}{4a^2+4b^2}:(a+b)\)?
- kristo
- · Replies 6 ·
Number of Real Roots of Polynomial w/ Monotonic Behaviour
- chaoseverlasting
- · Replies 11 ·
Three-Digit Number Puzzle: Solving a Parlour Game with Modular Arithmetic
- Trail_Builder
- · Replies 6 ·
Proving slope m of a secant connecting two points of the sine curve
- Rukawa0320
- · Replies 22 ·
Probability of Getting 1 Red Ball from Bag of 3 Reds, 2 Greens, 1 Blue
- sdlisa
- · Replies 10 ·
Finding the angle in between 3D vectors
- pugfug90
- · Replies 2 ·
Finding the Volume of a Conic Section: Is There a Formula?
- jasbo11166
- · Replies 3 ·
Probability Help: Find Probability of Uncracked Egg Carton
- sdlisa
- · Replies 3 ·
Do 3-4-5 Triangles Have to be 30-45-90?
- Bradracer18
- · Replies 9 ·
What is the solution for the equation |x + a| = |x - b|, given that x=2?
- unique_pavadrin
- · Replies 2 ·
Having trouble solving Sin2x-1=0? Let's tackle it together!
- Determined77
- · Replies 9 ·
Finding the Vertex of a Translated Curve
- Trail_Builder
- · Replies 8 ·
Solving Simultaneous Equations: 3x + y = 17 and 4x - 2y = 6
- hannahbanana99
- · Replies 4 ·
Find Solution for 4 sin(x) = 1.8 in 2nd Quadrant
- princiebebe57
- · Replies 1 ·
What is the minimum value of x^2 - 2mx in terms of m?
- Trail_Builder
- · Replies 14 ·
Prove Difference of Squares of Odd #s is Multiple of 8
- Trail_Builder
- · Replies 7 ·
Is Cos(x) Equal to -Cos(-x)?
- phintastic
- · Replies 4 ·
What is the meaning of a zero of a polynomial and how is it determined?
- duki
- · Replies 9 ·
Solve Absolute Value Inequalities
- danago
- · Replies 3 ·
Solving Recurrence Relation w/ Initial Conditions for n-digit Sequences
- hyderman
- · Replies 2 ·
Show that (2a-1)^2 - (2b-1)^2 = 4(a-b)(a+b-1)
- Trail_Builder
- · Replies 5 ·
Calculating Surface Area of Mathematically Similar Frustums: A Beginner's Guide
- Trail_Builder
- · Replies 2 ·
Solving for All Values of x in (cos2x)/(sin3x-sinx) = 1
- xtpacygax
- · Replies 3 ·
Calculating Boat Speed in Still Water: Solving a Simple Algebraic Equation
- Gib Z
- · Replies 7 ·
Proving Identity: tan²θ - sin²θ = tan²θsin²θ
- Cyborg31
- · Replies 15 ·
Malus Law - Cosine squared term?
- Dart82
- · Replies 3 ·
Solve the recurrence relation a_n = a_n-1 + 20a_n-2
- hyderman
- · Replies 1 ·
Complex Division: Solving Proof for Dividing 2 Complex Numbers
- Monochrome
- · Replies 2 ·
Solving A.C Circuits with complex numbers II
- mattakun
- · Replies 3 ·
Solving A.C Circuits with complex numbers
- mattakun
- · Replies 4 ·
Describe a locus Algebraically
- jvercetti
- · Replies 4 ·
What Is the Limit of Sequence f(n) as n Approaches Infinity?
- chaoseverlasting
- · Replies 5 ·
How do I express the area of a Norman window as a function of its width?
- shwanky
- · Replies 18 ·
Mastering Exponential Equations: Get Urgent Help Now!
- bluegirlbalance
- · Replies 16 ·
Demoivre's Theorem: Am I doing it right?
- pugfug90
- · Replies 4 ·
My way of finding lengths between 2 pts(complex numbers),what's wrong?
- inv
- · Replies 2 ·
Perimeter of a triangle inscribed in a circle
- Fedcer
- · Replies 1 ·
Simple graph with at least two vertices
- hyderman
- · Replies 7 ·
How to make the equation sin(x-60degree)-cos(30degree-x)=1 into cosx=k?
- inv
- · Replies 7 ·
Rearranging for x in Algebraic Manipulation Homework
- unique_pavadrin
- · Replies 9 ·
Is My Logarithm Solution Correct?
- Essnov
- · Replies 13 ·
Continued Fractions Homework: Find Explicit Formula
- aznkangaroo3
- · Replies 3 ·
How can I sketch the reciprocal of a function with poles at x=-2 and x=2?
- danago
- · Replies 5 ·
Need help on a very simple geometry problem
- Modernization
- · Replies 4 ·
Which Inverses of Matrices are Invertible?
- craigy
- · Replies 9 ·
Proving the Sum of Squares of Odd Numbers: Algebraic Method
- Trail_Builder
- · Replies 3 ·
Finding the roots of an equation
- b2386
- · Replies 22 ·
Give answer in rectangular form
- pugfug90
- · Replies 3 ·
Quite a long 'bounds' question
- Trail_Builder
- · Replies 6 ·
Mutually exclusive stats homework
- daewoo
- · Replies 3 ·
Can All 30 Mutating Salamanders Be the Same Colour?
- pivoxa15
- · Replies 7 ·
How Long is the Ball in the Air Using a Quadratic Equation?
- caprija
- · Replies 5 ·
Graph f(2x) with a Simple f(x) Equation
- wScott
- · Replies 3 ·
Statistics: Mean and Standard Deviation
- nessa
- · Replies 2 ·
Discover the Cyclic Subgroups of U(30): Complete Guide
- patelnjigar
- · Replies 2 ·
What are the steps for graphically solving a system of equations?
- duki
- · Replies 5 ·
Max Area of Rectangle within Isosceles Triangle
- Izzhov
- · Replies 2 ·
Vectors in the Plane: Plane+Wind question
- pugfug90
- · Replies 2 ·
What is the correct form of unit vectors for the given vector v=5i-2j?
- pugfug90
- · Replies 5 ·
Equations of curves and lines question
- Trail_Builder
- · Replies 15 ·
Solve 2 unknowns x & y in System of Equations
- VietDao29
- · Replies 10 ·
Law of Cosines Oddities: Solving Triangles with Given Sides and Angles
- pugfug90
- · Replies 4 ·
What is diagonals intersecting at a parallogram ?
- pugfug90
- · Replies 2 ·