Sign In
Not register? Register Now!
Essay Available:
You are here: HomeMath ProblemMathematics & Economics
Pages:
2 pages/≈550 words
Sources:
No Sources
Level:
APA
Subject:
Mathematics & Economics
Type:
Math Problem
Language:
English (U.S.)
Document:
MS Word
Date:
Total cost:
$ 8.64
Topic:

Math Problem (Precalc group 5) (Math Problem Sample)

Instructions:

9.1 (a) Solve each system by substitution. 3x + 4y = 4 x - y = 13 (b) Use the given row transformation to change each matrix as indicated. {1 -4}; -7 time row 1 added to row 2 {7 0} 9.3 (a) Find the Values of each determinant {6 -4} {0 -1} (b) Give all solutions of each nonlinear system of equations, including those with nonreal complex components. x^2 + y = 2 x – y = 0

source..
Content:
Precalc group 5
Name
Course
Instructor
Date
9.1 (a) Solve each system by substitution
3x + 4y = 4 x - y = 13
Calculations
X-Y=13
x=13+y
3x+4y=4
3(13+y) +44=4
39+3y+4y=4
7y=-35
Y=35/7=5
X=13-5=8
X=8, Y=-5 (b) Use the given row transformation to change each matrix as indicated. {1 -4}; -7 time row 1 added to row 2 {7 0} =7...
Get the Whole Paper!
Not exactly what you need?
Do you need a custom essay? Order right now:

Other Topics:

  • Graphing Lines
    Description: Three main methods can help learners to graph linear equations. It should be noted that linear equations must present a graph with a straight line....
    1 page/≈275 words| No Sources | APA | Mathematics & Economics | Math Problem |
  • Solving Sample Equations On Algebra And Expounding On Properties Of Real Numbers
    Description: Using the distributive property, multiply the terms within the parentheses with term outside, to remove parentheses....
    2 pages/≈550 words| 2 Sources | APA | Mathematics & Economics | Math Problem |
  • About Mathematics Problem Assignment: Seek Out Patterns
    Description: Mathematicians seek out patterns and use them to formulate new conjectures. Mathematicians resolve the truth or falsity of conjectures by mathematical proof....
    1 page/≈550 words| No Sources | APA | Mathematics & Economics | Math Problem |
Need a Custom Essay Written?
First time 15% Discount!