Question

Evaluate: f(x) = 2/3 x - 1; f(9) *

Answer 1

i think f(9)=2/3

Explanation:

Answer 2

f(9) = 5

Explanation:

f(x) = 2/3 x - 1; f(9)

f(9) = 2/3 x - 1

= 2/3 × 9 - 1

= 2 × 3 - 1

= 6 - 1

f(9) = 5

-TheUnknownScientist