How do you solve the system of equations y=−34x−4 and y=89x−45?
1 Answer
Jun 11, 2018
Explanation:
Given:
Since the solution to the equation is the intersection point of the two lines, a point that that both lines share, set the two
Get rid of fractions by multiplying the equation by the common denominator (LCM):
Add
Subtract
Substitute
CHECK by substituting these values into the 2nd equation:
Intersection point is