Question

If P(x) = 200 + 100x - 100x^2, finda.P(-4)= b.P(3)=

Answer 1

In this case, we'll have to carry out several steps to find the solution.

Step 01:

data:

P(x) = 200 + 1000x - 100x²

Step 02:

polynomials:

P(-4):

P(-4) = 200 + 1000(-4) - 100(-4)² = 200 - 4000 - 100(16)

P(-4) = 200 - 4000 - 1600 = - 5400

P(3):

P(3) = 200 + 1000(3) - 100(3)² = 200 + 3000 - 100(9)

P(3) = 200 + 3000 - 900 = 2300

The answer is:

P(-4) = - 5400

P(3) = 2300