Respuesta :

mohammedsissa1999

Answer:

f(x) = 2^x - 2

Step-by-step explanation:

when x = 0

y = 2^0 - 2 = 1-2 = -1 as shown in graph

when y = 0

0 = 2^x - 2

2^x = 2

x = 1 as shown in graph

so the first function is the represented