Question

solve each system by graphing2) y=4x + 3y= -x - 23) y= - 1/2x - 1y = 1/4x - 4

Answer 1

Answer:

The solutions are:

2. (x, y) = (-1, -1)

3. (x, y) = (-12, -7)

Explanation:

Given the system of equations:

y = 4x + 3

y = -x - 2

The solution to this is the point where the lines intersect.

(3)

y = (-1/2)x - 1

y = (1/4)x - 4