Which equation has solutions as (3,4)? A. Y=5^x+2
B. Y=2^x-1
C. Y=5^x-2
D. Y=3^x+1

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

69.64%

step-by-step explanation:

3

step-by-step explanation:

- (2, -7)

- lines r and s and lines t and u must be parallel