1. Kelsey has a list of possible functions. Pick one of the g(x) functions below and then describe to Kelsey the key features of g(x), including the end behavior, y-intercept, and zeros.
• g(x) = x3 − x2 − 4x + 4
• g(x) = x3 + 2x2 − 9x − 18
• g(x) = x3 − 3x2 − 4x + 12
• g(x) = x3 + 2x2 − 25x − 50
• g(x) = 2x3 + 14x2 − 2x − 14

Question

1.	Kelsey has a list of possible functions. Pick one of the g(x) functions below and then describe to Kelsey the key features of g(x), including the end behavior, y-intercept, and zeros. 
•	g(x) = x3 − x2 − 4x + 4
•	g(x) = x3 + 2x2 − 9x − 18
•	g(x) = x3 − 3x2 − 4x + 12
•	g(x) = x3 + 2x2 − 25x − 50
•	g(x) = 2x3 + 14x2 − 2x − 14

anonymous · Answer

3.	Ray needs help creating the second part of the coaster. Create a unique parabola in the pattern f(x) = ax2 + bx + c. Describe the direction of the parabola and determine the y-intercept and zeros.

anonymous · Answer

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