What is x if f(x)=-2

Step-by-step explanation:

Graph the line using the slope and y-intercept, or two points.

Slope:

0 y-intercept: (0,−2)

if this isnt what ur looking for tell me

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2