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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Will These Numbers Appear in Specific Mathematical Sequences?
- Aya
- · Replies 7 ·
Trigonometric Equation: Solving for x with Multiple Angles
- 01suite
- · Replies 15 ·
Sequence and series word problem
- Aya
- · Replies 4 ·
Proving Rhombus Diagonals Intersect at Right-Angles
- masterofthewave124
- · Replies 14 ·
Solve Trig Equation: cos 2x - cos^2x = 0
- 01suite
- · Replies 5 ·
Solving Linear Combinations: Collinear & Coplanar
- masterofthewave124
- · Replies 11 ·
Determine Right Angle of ΔABC with Vector Methods
- masterofthewave124
- · Replies 17 ·
Plotting Graphs: Tips & Shortcuts
- rishiraj20006
- · Replies 5 ·
Prove Normal Subgroup When G Order is Twice H Order
- Nevermore
- · Replies 1 ·
Vector Equations and Circle Problems
- pavadrin
- · Replies 11 ·
Finding the Solution to an Extra Credit Math Problem
- hmm?
- · Replies 8 ·
Finding the Obtuse Angle Between Diagonals in a Diagram
- masterofthewave124
- · Replies 5 ·
How Do You Calculate and Graph Standard Deviation and Mean Deviation?
- minase
- · Replies 1 ·
How Is pH Calculated for a More Alkaline Solution?
- petuniac
- · Replies 3 ·
Calculating Distance between Pittsburgh and Miami | Earth Radius: 3960 miles
- Gablar16
- · Replies 2 ·
How Do You Find the Equation of a Line Given Two Points?
- pavadrin
- · Replies 6 ·
Solve Arithmetic Series: Find Sum & Term - Check Answers!
- Aya
- · Replies 3 ·
Solving X-Intercepts of 30x^4+23x^3-29x^2+6x/x
- SwAnK
- · Replies 2 ·
Question about equations and a matrix
- finchie_88
- · Replies 4 ·
Linear dependence/independence
- masterofthewave124
- · Replies 5 ·
Things to expect with grade 10 Geometric Sequences
- wScott
- · Replies 2 ·
Help with Problem Investigating Structures Made of Unit Rods
- Carlito1
- · Replies 1 ·
Parabola conical whatever equations
- runicle
- · Replies 4 ·
Inscribing square into parallelogram
- r4nd0m
- · Replies 1 ·
Help with gsce irrational number question
- **bouncey!!**
- · Replies 7 ·
Finding the Circle that Passes Through Three Points on a Conic
- RooftopDuvet
- · Replies 2 ·
Simple equation , need walk through
- PhillyGixxer
- · Replies 10 ·
Find 'a' Values for Ax + Y = 7 & 4X + Ay = 19
- wayneo
- · Replies 5 ·
What Is the Value of k That Makes This Matrix Non-Invertible?
- wayneo
- · Replies 4 ·
Projectile motion skateboarder throws a ball
- man_united_number_1
- · Replies 7 ·
Understanding the DuBois Formula: Solving for Height in Relation to Surface Area
- swears
- · Replies 8 ·
Solving Equation Pattern & Creating Graph - N's Question
- NiennaAncalimon
- · Replies 2 ·
Weather Forecasting with Probability & Statistics
- minase
- · Replies 5 ·
Solving Logarithm Equations: Tips and Hints | TIA
- swears
- · Replies 15 ·
Proving Angles in a Circle: Angle 2 is Twice Angle 1
- Vashti
- · Replies 2 ·
How to Calculate Distance to the Horizon Based on Height Above Water
- Alec
- · Replies 3 ·
Simplifying Algebraic Factoring: Identifying Patterns and Formulas
- JoshHolloway
- · Replies 4 ·
Stuck on Math Problem: Find the Integers
- kuahji
- · Replies 3 ·
Calculating Divergence of a Function: A Berliner's Struggle
- Daniel Jackson
- · Replies 1 ·
4-letter words can be made from pulleys?
- James_fl
- · Replies 8 ·
Calculating Cone Properties: Height, Slant, Radius, and Volume in Terms of x
- rachael
- · Replies 4 ·
Preparing for Precalculus: What to Know Beforehand
- amenon
- · Replies 4 ·
Questions on 2 Vectors: Solving for x & y; Maximum Profit
- danago
- · Replies 4 ·
QUESTION 3:Calculate the value of log base 3 of 81SOLUTION:Answer is 4.
- petuniac
- · Replies 11 ·
Division with variables (I think I'd call this double division)
- wScott
- · Replies 5 ·
How to solve x^x = 13 using logarithms
- minase
- · Replies 2 ·
What are the possible values of a for which (5a - 3:7a^2 - a + 1) = 1?
- kezman
- · Replies 5 ·
Do Vector Components Always Use Sine for Y and Cosine for X?
- PhillyGixxer
- · Replies 3 ·
Strategy of drawing the points of the sequence
- PPonte
- · Replies 5 ·
Proving a volume of a cylinder
- rachael
- · Replies 7 ·
The Mystery of Carol and Her Father's Ages
- bindwood
- · Replies 1 ·
Fourier transform Discreet time-shift
- electronic engineer
- · Replies 2 ·
Understanding the Domain of 10/ln x for Confused Learners
- Rusho
- · Replies 5 ·
Circle and tangient question, AS core 2
- Sink41
- · Replies 4 ·
Optimizing Rectangle Dimensions within a Circle
- rachael
- · Replies 2 ·
Calculating Magnitudes and Ratios of Position Vectors on a Line
- pavadrin
- · Replies 2 ·
Solving Log6 36 = 5x+3: Can't get the Answer Right
- Rusho
- · Replies 7 ·
How Do You Maximize the Volume of a Prism with an Equilateral Triangle Base?
- rachael
- · Replies 1 ·
Application of differentiation
- rachael
- · Replies 1 ·
How to approach solving for parallel vectors?
- pavadrin
- · Replies 1 ·
How do logarithms and exponential functions relate?
- acceler8
- · Replies 3 ·
Is 19.14^n + 1 Always Not Prime?
- kezman
- · Replies 13 ·
Exponential and logarithmic properties
- fisico
- · Replies 1 ·
Finding x in Radians: A Puzzling Problem for Pavadrin
- pavadrin
- · Replies 9 ·
Why is the answer for solving cos2x=cosx not 0°+360k°?
- WillyTech
- · Replies 9 ·
How Does Proving A Matrix Is Row Equivalent to the Identity Matrix Work?
- Anisotropic Galaxy
- · Replies 3 ·
Probability of World Series Length?
- blumfeld0
- · Replies 8 ·
Calculating the Probability of Guessing the 51st Card Color
- blumfeld0
- · Replies 17 ·
Mode of 1,1,2,2: Is it 1, 2, Both, or None?
- r4nd0m
- · Replies 4 ·
Proving the Formula for the n-th Prime Number using Number Theory
- eljose
- · Replies 3 ·
Probability Distribution of 4 Balls: Mean & Variance
- blumfeld0
- · Replies 2 ·
Solving Radian Measure Problems for Pavdarin
- pavadrin
- · Replies 2 ·
What is considered a high standard deviation?
- 0TheSwerve0
- · Replies 3 ·
Trig Problem: Finding Principle Values of x
- WillyTech
- · Replies 3 ·
Finding X & Y Intercept of y= cos(e^(-x) + 2)
- jacy
- · Replies 11 ·
Can Opposite Angles Determine Special Properties in Quadrilaterals?
- Benny
- · Replies 4 ·
Rational Expression Word Problem
- msimard8
- · Replies 1 ·
Solving Trig Problems: 1/32(2+cos2x-2cos4x-cos6x) & More
- Laceylb
- · Replies 21 ·
Problem Solving question with circles
- Aya
- · Replies 4 ·
Trig problem cos (arctan 5/12)
- jacy
- · Replies 7 ·
Choosing Vertices of a Polygon from Random Points on a Circle: How Many Ways?
- physicsss
- · Replies 2 ·
Can You Use Patterns to Find the Last Two Digits of Powers of 4?
- sparsh
- · Replies 1 ·
How can I use the Rational Zeros Theorem to factorize cubic functions?
- danago
- · Replies 9 ·
How to Create a Triangle with Given Dimensions and Angle?
- electronic engineer
- · Replies 13 ·
Solving Subscripted Variable Equations: Formula and Example Problems
- Richay
- · Replies 4 ·
How Do You Find the Y-Intercept and Solve Quadratics by Completing the Square?
- Richay
- · Replies 3 ·
Help Solving a Trigonometry Problem - Questions Welcome!
- hmm?
- · Replies 6 ·
Uniform Motion Problems Part.2
- Richay
- · Replies 2 ·
Analytical Geometry: Recommended Books
- pokerponcho
- · Replies 1 ·
Need Help with Mean and Variance Calculations for Distributions?
- Dr.Brain
- · Replies 8 ·
Write an equation for the circle
- Aya
- · Replies 6 ·
Zero-Mean Data Sets: Removing Trends & Understanding Analysis
- big man
- · Replies 1 ·
Word problem/Quadratic equations
- Richay
- · Replies 9 ·
Solving Trig Equations: How to Verify Identities and Find All Solutions?
- Laceylb
- · Replies 9 ·
Solve Geometry Problem: Find Angle EDC Without Cheating
- Jameson
- · Replies 1 ·
Number of Growing Functions in [1,n] -> [1,n]: n^2-1
- kezman
- · Replies 17 ·
What Are Your Thoughts on This Simple Circle Problem?
- soggybread
- · Replies 3 ·
Calculate Water Volume Needed for Sphere Tank
- avb203796
- · Replies 6 ·
How to solve x*a^x=b with math reasoning?
- raul_l
- · Replies 4 ·