Question

if f(x)=-x+8 and f(-4), then the result is 12

True or False?

Answer 1

Answer:

$\sf \blue{True✅}$

Step-by-step explanation:

Given,

$f(x) = - x + 8 \: and \: f( - 4)$

Solution:

$f( x) = - ( - 4) + 8 \\ \\ = 4 + 8 \\ \\ = 12$

Hope it help you