If f(x) = mx + c,f(0) = f'(0) = 1 then f(2) = - Vidyadip

MCQ

If $f(x) = mx + c,f(0) = f'(0) = 1$ then $f(2) = $

A
$1$
B
$2$
✓
$3$
D
$-3$

✓

Answer

Correct option: C.

$3$

c
(c) Here $f'(x) = m = 1$==>$f'(0) = m = 1$ and $f(0) = c = 1$.

Therefore $f(2)=2×1+1=3$

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