Solve.A basketball player scored 26 points in a game. The number of three-point field goals the player made was 20 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 15 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. 7 free throws; 9 two-point field goals; 3 three-point field goals
B. 8 free throws; 8 two-point field goals; 4 three-point field goals
C. 7 free throws; 1 two-point field goals; 8 three-point field goals
D. 7 free throws; 8 two-point field goals; 1 three-point field goals
Answer: D
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Match the given equation with one of the graphs.
- 
= 1
A. 
B. 
C. 
D. 
Solve for the requested variable.y varies jointly as a and b and inversely as the square root of c, and y = 6 when a = 4, b = 3, and 
. Find y when a = 10, b = 7, and c = 4.
A. y =140 B. y =35 C. y =560 D. y =70
Does the graph represent a function that has an inverse function?
A. Yes B. No
Solve.The motion of a projectile that is fired at a 30° angle with the horizontal is given by x = v0
t, 
for t in 
Suppose a projectile is fired with an initial velocity of 350 feet per second at an angle of 30° with the horizontal. Find (a) the time when it reaches maximum altitude (b) the maximum altitude.
A. (a) 9.5 seconds (b) 4307 feet B. (a) 10.9 seconds (b) 3315 feet C. (a) 21.9 seconds (b) 957 feet D. (a) 5.5 seconds (b) 479 feet