Question

We have a polynomial
p(x)=2x²+3x+1
find the value of p(x) at x -2​

Answer 1

Answer:

We have a polynomial

p(x)=2x²+3x+1

find the value of p(x) at x -2

Answer 2

Answer:

15

Step-by-step explanation:

x-2=0

x=2

Now,

p(x) =2x²+3x+1

p(2) =2×(2)²+3×2+1

p(2) =8+6+1

.ं.p(x) =15

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