See attached file for full problem description.
Graph y = -1.
Solve the system by addition or substitution.
3x + 6y = 0
Solve: 6x + 4(3x - 2) = 6x + 2
Graph 3x + y = 3.
Let y vary directly with x, with a constant of variation k = 3.Graph the equation of variation.
Solve the system by substitution.
3x + 5y = 6
y = -x + 0
Find the slope and y-intercept.
6x + 5y = -35
Graph the solution set of x < 2.
Write the equation of the line that passes through point (0, -5) with a slope of 7.
Write the fraction in simplest form.
Write the equation of the line with x-intercept (-6, 0) and undefined slope.
Graph the inequality.
y > -5
Solve the system by graphing.
4x + 4y = 4
x + y = 1
Given f(x) = -x3 - 3x2 + 3x + 3, find f(-3), f(0), and f(1)
Change the fraction to a decimal:© BrainMass Inc. brainmass.com September 19, 2018, 2:36 pm ad1c9bdddf - https://brainmass.com/math/linear-algebra/graphing-and-solving-systems-of-linear-equations-121842
Graphing and Solving Systems of Linear Equations are investigated.