Question

if f(x)=x²-x+1,then p(1)-p(-1)​

Answer 1

ans is 0

you may see the pic below

Answer 2

The correct answer will be "-2". Further explanation is given below.

Step-by-step explanation:

Given equation is:

x²-x+1

we have to find the value of p(1)-p(-1), then

On putting the value "1" in the above equation, we get

p(1) = (1)²-1+1

      = 1-1+1

      = 1

On putting the value (-1) in the above equation, we get

p(-1) = (-1)²-(-1)+1

       = 1+1+1

       = 3

Now, put the value of p(1) and p(-1) in the equation  p(1)-p(-1)​, we get

= p(1)-p(-1)​

= 1-3

= -2

Learn more:

find the value of ½{p(-1)+p(1)} ...

https://brainly.in/question/2488012