Question

1. Multiple choice questions:-
(1) The value of 3x2+ 2x +1when X=1 is equal to .
(a)2

(b) 10
(C)-1
(d) 15​

Answer 1

$=> 3{x}^2 + 2x + 1$

Put x=1

$=> 3(1{)}^2 + 2(1) + 1$

$=> 3(1) + 2(1) + 1$

$=> 3 + 2 + 1$

$=> 5 + 1$

$=> 6$

Answer 2

Step-by-step explanation:

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