Question

Let a function f (x) = x² + 1
Find f (4):​

Answer 1

Answer:17

Step-by-step explanation:

Plug in 4 in the place of x and then add 1

Answer 2

$&#128075$ Hello ! ☺️

Step-by-step explanation:

F(x)= x² +1

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

$f(4)= 16+1$

$\boxed{\color{gold}{f(4) = 17}}$

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