Question

find the value of p(x)=5x-4x’ at p(-1) and p(1).
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Answer 1

Answer:

p (x) = 5x- 4x' , x= -1 , x=1

Step-by-step explanation:

p ( -1) = 5(-1) -4(-1)'

p(-1)= -5-4

p(-1)= -9

p(1)=5x-4x'

p(1)=5(1)-4(1)'

p(1)= 5-4

p(1)= 1