Question

If f(x) = 7 + 4x and , what is the value of ? 160 270.

Answer 1

Answer:

647 and 1087

Explanation:

f(x) = 7 + 4x

if x = 160

f(160) = 7 + 4(160) = 647

if x = 270

f(270) = 7 + 4(270) = 1087