Question

What polynomial has a graph that passes through the given points?

(-2, 2) (-1, -1) (1, 5) (3, 67)

Question 12 options: y = x3 + 4x2 + 2x - 2

y = x4 + 4x3 + 2x2 - 2x y = -x3 + 4x2 + 2x - 2 y = x3 - 4x2 - 2x - 2

Answer 1

This 100% the correct answer

y = x3 + 4x2 + 2x - 2

Answer 2

For this case, what you must do is replace the points given in the polynomials and verify that equality is met. If the equality is met, then the selected polynomial passes through all the given points.
The answer for this case is:
y = x^3 + 4*x^2 + 2*x - 2