Question

If p(x)= x²-4x+3 then evaluate p(2) - p(-1)

Answer 1

Answer:

p(x)= x²-4x+3

if p(2)

$p(2) =( {2)}^{2} - 4(2) + 3$

$= 4 - 8 + 3$

$= - 4 + 3 = > - 1$

if p(-1)

$p( - 1) = { (- 1)}^{2} - 4( - 1) + 3$

$= > 1 + 4 + 3 = > 4 + 4 = > 8$

hope it helps u ☑️

please mark my answer as a brainliest...

$: )$