The exponential function f, represented in the table, can be written as f (x)=a*b^x
x | y
___
0|5
1 | 8

b) well because you get well

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