Question

P(x)=2x²+3x-5 find P(1),P(2),P(0) i.e substitute x=1,x=2 & x=0 and simplify P(2)+P(1)-P(0)​

Answer 1

Answer:

p(x)=2x^2+3x-5

p(0)=2(0)^2+3(0)-5

=-5

p(1)=2(1)^2+3(1)-5

=2+3-5

=0

p(2)=2(2)^2+3(2)-5

=8+6-5

=9

p(3)=2(3)^2+3(3)-5

=18+9-5

=22

simplify:-p(2)+p(1)-p(0)

=9+0-(-5)

=9+5

=14

Hope this helps you........ ❤❤