Question

value of the polynomial 4x2-5x+3 at x=2. ( )
a) 9 b)1 c)14 d)2​

Answer 1

Answer:

answer of the question is a)9.

Answer 2

Answer:

p(2)=9

Step-by-step explanation:

Given polynomial p(x)=4x

2

−5x+3

We need to find value of polynomial at x=2.

Replace x by 2, we get

p(2)=4(2)

2

−5(2)+3

⇒p(2)=4×4−(5×2)+3

⇒p(2)=16−10+3

⇒p(2)=9