How do you solve the system of equations by graphing and then classify the system as consistent or inconsistent #y = -3x - 7# and #-8x + 2y = 1#?
1 Answer
The solution is
Explanation:
Equation 1: y=-3x-7#
Equation 2: -8x+2y=1#
Equation 1 is already solved for
Expand.
Add
Simplify.
Divide both sides by
Substitute
Expand.
Multiply
Simplilfy.
Simplify.
The solution is
graph{(y+3x+7)(-8x+2y-1)=0 [-10, 10, -5, 5]}