103k views
2 votes
What are the x-coordinates of the solutions? Choose all that apply.

a. -2
b. 1
c. -1
d. 0

What are the x-coordinates of the solutions? Choose all that apply. a. -2 b. 1 c. -1 d-example-1

1 Answer

3 votes

Answer:

a. -2

c. -1

Explanation:

these are the only values for x, where the 2 equations deliver the same y value.

in case of a. y = -2×-2 - 1 = 4 - 1 = 3

and y = 3¹ = 3

c. y = -2×-1 - 1 = 2 - 1 = 1

y = 3⁰ = 1

User Areza
by
6.9k points