Graph the polynomial function. f(x) = x3 + 2x2 - 5x - 6
A. 
B. 
C. 
D. 
Answer: C
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Solve the problem.A mechanic is testing the cooling system of a boat engine. He measures the engine's temperature over time. Use a graphing utility to fit a logistic function to the data. What is the carrying capacity of the cooling system?
A. y = 
, 307°F
B. y = 
, 315°F
C. y = 
, 315°F
D. y = 
, 312°F
Solve.A basketball player scored 34 points in a game. The number of three-point field goals the player made was 26 less than three times the number of free throws (each worth 1 point). Twice the number of two-point field goals the player made was 8 more than the number of three-point field goals made. Find the number of free-throws, two-point field goals, and three-point field goals that the player made in the game.
A. 10 free throws; 4 two-point field goals; 6 three-point field goals B. 11 free throws; 6 two-point field goals; 7 three-point field goals C. 10 free throws; 6 two-point field goals; 4 three-point field goals D. 10 free throws; 7 two-point field goals; 6 three-point field goals
Use radical notation to write the expression. Simplify if possible.(2x + 1)2/9
A. 
B. 
C. 
D. 
Graph the equation.y2 = -5x
A. 
B. 
C. 
D. 