Question

Use only the digits 0 - 9 and the decimal and the negative sign, if needed, to fill in the blank. If f(x) = 3x – 8, then f(-4.7) = _____.

Answer 1

-22.1 is the answer

Hope this helps

Answer 2

-22.1

Explanation:

f(x) = 3x – 8,

Let x = -4.7

f(-4.7) =3(-4.7) -8

=-14.1-8

-22.1