Question

Find the value of the polynomial x square - 5 x + 3 when X is equals to 1 by 2

Answer 1

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

Answer 2

Answer:

$p (x) = \frac{1}{2} = {x}^{2} - 5x + 3 = { \frac{1}{2} }^{2} - 5 \times \frac{1}{2} + 3 = \frac{1}{4} + \frac{5}{2} + 3$

Step-by-step explanation:

mark me as brainlist