Respuesta :
Answer:
the answer is d
Step-by-step explanation:
just plug in 4 into the equation:
f(4) = 4(4) - 20
f(4) = 16 - 20
f(4) = -4
Answer:
the answer is d
Step-by-step explanation:
just plug in 4 into the equation:
f(4) = 4(4) - 20
f(4) = 16 - 20
f(4) = -4