Question

If p(x)=x²-4x +3, then p(2) - p(0) is ______ *​

Answer 1

Answer:

-4

Step-by-step explanation:

p(2)=2²-4(2)+3=4-8+3=7-8=(-1)

p(0)=0²-4(0)+3=0-0+3=3

p(2) - p(0) = (-1)-3= (-4)

Answer 2

Answer:

If p(x)=x²-4x +3, then p(2) - p(0) is -4 .

Step-by-step explanation:

Given,

• p(x) = x² - 4x + 3

To Find,

• The value of p(2) - p(0).

Solution,

p(x) = x² - 4x + 3

→ p(2) = 2² - 4(2) + 3

→ p(2) = 4 - 8 + 3

→ p(2) = 7 - 8

→ p(2) = -1

p(x) = x² - 4x + 3

→ p(0) = 0² - 4(0) + 3

→ p(0) = 0 - 0 + 3

→ p(0) = 3

p(2) - p(0) = p(2) - p(0)

→ p(2) - p(0) = -1 - 3

→ p(2) - p(0) = -4

Required Answer,

• The value of p(2) - p(0) is -4.