4. Find the value of polynomial 2x - 3x² + 4x – 1 at x = 0 and x= -1.
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1
Answer:
0
Step-by-step explanation:
(
2(0)-3(0)×2+4(0)-1
Answered by
5
Answer:
f(0) = -1 ; f(-1) = -10
Step-by-step explanation:
f(x) = 2x³ - 3x² +4x-1
when x=0 ,
f (0) = 0*2 - 3*0+ 4*0-1
f(0) = -1
when x=-1,
f(-1) = 2 * (-1) ³ - 3 * (-1)² + 4* (-1) - 1
f(-1) = -2-3-4-1
f(-1) = -10
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