Evaluate p(x) = -3 + 4x when x = -2, 0, & 5
p(-2) =
p(0) =
p(5) =
1 answer:
Answer:
p(-2) = -11
p(0) = -3
p(5) = 17
Step-by-step explanation:
<u>Step(i):</u>-
Given that the polynomial function p(x) = -3 +4x ..(i)
Given x =-2 , 0 and 5
put x =-2 in equation (i)
p(-2) = -3 +4(-2)
= -3 -8
p(-2) = -11
<u><em>Step(ii):-</em></u>
put x =0 in equation (i)
p(0) = -3 +4(0)
= -3 +0
p(0) = -3
<u><em>Step(iii):-</em></u>
put x = 5 in equation (i)
p(5) = -3 +4(5)
= -3 +20
p(5) = 17
<u><em></em></u>
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