Question

Find the value of the following expression when x=2: 5x - 3

Answer 1

Step-by-step explanation:

Given polynomial p(x)=4x²−5x+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

xXitzSweetMelodyXx

Answer 2

X= 2

5X - 3

5(2) - 3

10 - 3

➡️7

$\: \: \: \: \:$

I hope it's help you.