The value of 3 x^2-5 x+3, when x=1 is - Vidyadip

MCQ

The value of $3 x^2-5 x+3$, when $x=1$ is

✓
1
B
111
C
-1
D
11

✓

Answer

Correct option: A.

1

(a) We have, $3 x^2-5 x+3$
On putting x = 1, we get
$3(1)^2-5(1)+3=3-5+3=1$

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