Question

If p(y) = 3y4 - 5y3 + y2 +8 , then p(-1) will be
a. 2
b. 15
C.
17
d. -17​

Answer 1

Answer:

17

Step-by-step explanation:

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Answer 2

Answer:

$p(-1) = 17$

Step-by-step explanation:

Given :- $p(y)= 3y^4 - 5y^3+y^2+8$

To find :- $p(-1) = ?$

Solution :-

Step 1) Put the value of y = -1 in given equation .

Step 2) Therefore ,

$p(-1) = 3(-1)^4 - 5(-1)^3+(-1)^2+8 \\p(-1) = 3 + 5 +1+8 \\p(-1) = 17$

Thus , answer is $p(-1) = 17$

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