Question

Please help, solve and explain plz i will marl brainliest if you do it

Answer 1

Answer:

36 is the answer for the first question

$\frac{25}{16}$ is the answer to the second question

Step-by-step explanation:

if x= -7

f(-7) = ($-7^{2}$) +2 (-7) +1

if x= $\frac{1}{4}$

f($\frac{1}{4}$)= $\frac{1}{4 ^{2} }$ + 2 ($\frac{1}{4}$) + 1