Question

If p(x) = x^2 -3x-5 find the value of p(5)

Answer 1

Answer:

p(x) = x^2 - 3x - 5

then p(5) = (5)^2 -3(5) -5

p(5) = (25) - 15 - 5

p(5) = (25) - 10

p(5) = 15 (Ans)

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