Question

Solve please ;3 ( will give brainliest ♡ )

Answer 1

Answer:

7

$7 \times 4 + 3 \times {4} ^{2} \\ 28 + 58 \\ 86 \frac$

Answer 2

Hey!!

If h(x) =7x + 3x^2 and u want h(4)
U just do this x=4

h(x) =7x + 3x^2 , x=4

h(4) =7x4 + 3x4^2
h(4) =28 + 3x4^2
h(4) =28 + 48
h(4) =76 , i think that’s it