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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Properties of natural log and absolute value
- mech-eng
- · Replies 1 ·
Ordering 4 major courses and 3 related courses by preference
- stunner5000pt
- · Replies 3 ·
Associated Matrix Arithmetics: How is a Complex Number Associated with a Matrix?
- IrinaK.
- · Replies 1 ·
How Do You Formulate a Polynomial for Volume in This Prism Problem?
- MrJamesta
- · Replies 2 ·
How Do You Graph the Product of f(x) = 2^-x and g(x) = sin10x?
- ilii
- · Replies 5 ·
What is the Proof for the Sum to Infinity of an Infinite Geometric Progression?
- Appleton
- · Replies 2 ·
Finding the General Term of a Series
- smart_worker
- · Replies 1 ·
How to Solve Problems in Arithmetic Series Using Formulas?
- bananaman13
- · Replies 2 ·
Proving Divisibility: Solving ##1900^{1990} - 1## with the Power Rule
- IDValour
- · Replies 3 ·
Augmented matrices word problem - tiny issue
- IrinaK.
- · Replies 2 ·
Finding the general term of the series
- smart_worker
- · Replies 3 ·
Evaluating a recursive function
- Bashyboy
- · Replies 4 ·
Testing 2 Means: Got 0 in T-Test - Is Something Wrong?
- vanitymdl
- · Replies 4 ·
Simple Definition of a "Math Restriction" (Layman's Terms)?
- Emperor
- · Replies 2 ·
Calculus Morris Kline Inclination Of A Line
- speedlearner
- · Replies 11 ·
Finding the Probability of Flipping 500 Heads and Tails
- bmb2009
- · Replies 2 ·
Answer to Sequence Problem: Eighth Term
- 2015HuntMJ
- · Replies 1 ·
Simplifying Difference Quotients with Variable Expressions - How to Solve?
- Niaboc67
- · Replies 3 ·
Proving the Locus of Points Satisfying an Equation is a Circumference
- rulo1992
- · Replies 1 ·
Work rate problem with women and men
- ajay.05
- · Replies 6 ·
Common multiple of two numbers
- alpuy
- · Replies 4 ·
Finding m and g using the remainder theorem
- Emperor
- · Replies 3 ·
Issue with angles in torque problem?
- fightboy
- · Replies 3 ·
The graphs of g and h are given in red and blue, respectively
- Niaboc67
- · Replies 4 ·
Finding the composition f°f when f(x)=x/(x+1)
- najatau
- · Replies 3 ·
Finding general term of a sequence
- Panphobia
- · Replies 7 ·
Finding Sup A for Set {0.2, 0.22, 0.222, 0.2222,...}
- nuuskur
- · Replies 3 ·
Finding the Value of an Industrial Milling Machine Using Linear Depreciation
- !Jon Snow!
- · Replies 3 ·
What is the solution to the absolute function problem?
- adjacent
- · Replies 12 ·
Find the length of largest square
- Kaustubh sri
- · Replies 17 ·
Prove that a² > b² when a < b < 0
- Jamey
- · Replies 2 ·
Solving ln(e^(-cx) - e^(-cy)) = ln(g) for x
- PsychonautQQ
- · Replies 2 ·
Area of hexagon is maximum while perimeter is fixed
- nmr
- · Replies 3 ·
Precalculus 11 Word problem- Fundraising
- bonnieerika
- · Replies 6 ·
Using algebra to solve word problems
- Kaustubh sri
- · Replies 5 ·
Area problem, involving quadratic functions
- bonnieerika
- · Replies 2 ·
Pascal grade 9 math contest question(can you ratio speed and time)
- kevinshen18
- · Replies 5 ·
Rewriting Ln function and getting a wrong function?
- christian0710
- · Replies 5 ·
Modular mathematics - what is 7^(-1) mod 10
- Woolyabyss
- · Replies 5 ·
Solving for RT in a complex circuit equation
- ChasW.
- · Replies 13 ·
Solving z^(3/4) = √6 + √2i using de Moivre's theorem
- HMPARTICLE
- · Replies 3 ·
Why Does Raising Both Sides of a Logarithmic Equation Yield a Different Result?
- christian0710
- · Replies 2 ·
Is it possible to simplify this equation?
- Rectifier
- · Replies 4 ·
Calculating Cosine Sum: Solving Complex Equations for Even Roots
- Dinheiro
- · Replies 5 ·
Solving Logarithmic Problems with 0-1 Calculator
- Physicsrapper
- · Replies 4 ·
Two Simultaneous Eqns with Trig, Statcs Problem
- birdec
- · Replies 1 ·
How many ways to write 4 as the sum of 5 non-negative integers?
- fleazo
- · Replies 14 ·
Triangles and parallel lines problem
- lingping7
- · Replies 4 ·
This trig equation is driving me nuts
- PlayingCatchUp
- · Replies 2 ·
How to Use Counting Methods and Inclusion-Exclusion for Subsets?
- Dinheiro
- · Replies 2 ·
Whats the best way to factor this
- shreddinglicks
- · Replies 2 ·
Simplifying square roots with multiple terms added together
- Phycisists
- · Replies 6 ·
Proving that sum of binomial coefficients equals 2^n by induction
- nuuskur
- · Replies 3 ·
Calculating P(2013) of Polynomial P(x) of Degree 2012
- Ratanak
- · Replies 1 ·
Eigenvalues of Invertible Matrix
- sonic25
- · Replies 2 ·
What is the Inverse Function of g(x)?
- andydan1056
- · Replies 2 ·
Showing a function forms a vector space.
- schlynn
- · Replies 6 ·
Solving for F1 Angle Components using Spherical Coordinates
- Feodalherren
- · Replies 2 ·
Finding Intercepts of an Equation
- Drakkith
- · Replies 13 ·
Where does the transpose come from in the work inner product equation
- princejan7
- · Replies 1 ·
How would I solve sin2Ѳ+sin3Ѳ=0?
- beingandfluffy
- · Replies 5 ·
Solving for sinΘ in sinΘ=sin2Θ
- beingandfluffy
- · Replies 11 ·
Combination is not my strong point
- SUXinPHY
- · Replies 27 ·
How to find the solutions of some fractional equations ?
- Chriszz
- · Replies 3 ·
Why decompose repeated linear factors separately in partial fractions
- CornMuffin
- · Replies 7 ·
Is the equation "0 <= x <= 3, 0<= y <= 4, 0 <= z <= 5" for a cuboid?
- Nat3
- · Replies 2 ·
Understanding ratios between exponents, me understand.
- christian0710
- · Replies 2 ·
Confusion about the boundary of a simple set
- Nathanael
- · Replies 3 ·
Finding the product of all solutions to z^5 = -1
- cosmictide
- · Replies 18 ·
Why squaring both sides of √2 = a/b creates unequal factors of 2
- johann1301
- · Replies 5 ·
A simple combinatorics problem
- Yashbhatt
- · Replies 7 ·
Solve Trig Asymptotes: Find Equation on -pi < x < pi
- Septimra
- · Replies 3 ·
Proving a set equals natural numbers ≥ m by induction
- Korisnik
- · Replies 4 ·
Annoying inequalities question
- HMPARTICLE
- · Replies 9 ·
When scientists use a log graph, do they actually convert x/y w/ log?
- hongiddong
- · Replies 7 ·
How many days does it rain in May?
- Scienceboy1776
- · Replies 2 ·
What Algebra Trick Simplifies \(\frac{1}{4-u^2}\)?
- dchau503
- · Replies 5 ·
Values of x1 for which an iterative formula converges or diverges?
- 21joanna12
- · Replies 2 ·
How Do You Calculate Different Combinations for Committee Selections?
- SUXinPHY
- · Replies 2 ·
Pre calc review - interval notation
- datafiend
- · Replies 5 ·
Making v the subject of e=mc²/sqrt(1-v²/c²)
- anonymouse123
- · Replies 5 ·
Finding the median from a histogram of hours studied and slept
- lionely
- · Replies 5 ·
Identifying Domain and Range of Ovals with Given Points
- dakiller
- · Replies 5 ·
Find the length of one of the sides in a triangle
- TordKulen
- · Replies 4 ·
Simplifying sin(arctan(x/4))
- student1405
- · Replies 4 ·
How many family members originally had to share $6570?
- tinybang
- · Replies 17 ·
Finding the distance when Mac and Steve arrive at the park simultaneously
- baywatch123
- · Replies 6 ·
Does Jack win the contest given a conditional statement about age?
- EternusVia
- · Replies 4 ·
Solving the rational inequality (3x + 1)/(x - 4) < 1
- mafagafo
- · Replies 7 ·
Transformation of variable (what happens with the area?)
- Zenga
- · Replies 5 ·
Find all polynomials P where P(x² - 2x) = [P(x-2)]²
- Dinheiro
- · Replies 14 ·
Inequality - Proof that √(a^2)<√(b^2) does not imply a<b
- Akitirija
- · Replies 4 ·
Definition of Convergence: Can n -> -infinity
- Caiti
- · Replies 7 ·
How to Calculate the Intersection Point of Two Cycloids?
- physicsforumer
- · Replies 5 ·
Algebraic transposition problems
- bert2002
- · Replies 1 ·
Is it Defined, Or Can It Be Proven?
- Bashyboy
- · Replies 6 ·
Drawing a Triangle with Side a=4 cm, Altitude 3 cm, and Angle α=60°
- skrat
- · Replies 22 ·
Finding the limit of a sequence
- Caiti
- · Replies 3 ·
Proving f(x)=x/(x²+1) is an odd function
- DennyCrane
- · Replies 2 ·
Finding the power of a where remainder recurs or becomes zero mod n
- davon806
- · Replies 2 ·