Answer to Question #56185 in Algebra for Butch DeLoria

Question

1: State the x-coordinate of the x-intercept in quadrant 2 for the function below.
f(x) = 4x^3 – 12x^2 – x + 15
Answer: _______

2: State the y-coordinate of the y-intercept for the function below.
f(x) = 4x^3 – 12x^2 – x + 15
Answer: _______

3: What is the maximum number of turns in the graph of this function?
f(x) = 4x^3 – 12x^2 – x + 15
Answer: _______

4: What is the local maximum value of the function? (Round answer to the nearest thousandth)
g(x) = x^3 + 5x^2 – 17x – 21
Answer: _______