Solve the system of equations by graphing. y=-2x y=-3x-2 a.(4,-2) ,4) c.(1,-1),1)

y = -2x

for x = 0 → y = -2(0) = 0 → (0, 0)

for x = 2 → y = -2(2) = -4 → (2, -4)

y = -3x - 2

for x = 0 → y = -3(0) - 2 = 0 - 2 = -2 → (0, -2)

for x = -2 → y = -3(-2) - 2 = 6 - 2 = 4 → (-2, 4)

Look at the picture.

answer: about 22.67

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11