Question

Solve this system of equation: explain how you determine you answer??
2x-4y=-14
-8x+4y=-4

Answer 1

Answer:

Step-by-step explanation:

2x-4y=-14

Here, we have to form 2x + 4y = 14 as per y = mx + c. Hence the slope = - 1/2 and y-intercept = 7/2

An equation of the form  

y = m x + b  where  

m  is the slope and  b  is the y-intercept.

(-8x+4y=-4)  /4

m = 2