Test the equation for symmetry with respect to the given axis, line, or pole.r = 4 + 4 sin ?; polar axis
A. May or may not be symmetric with respect to the polar axis
B. Symmetric with respect to the polar axis
Answer: A
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Perform the indicated operation and express in lowest terms.
÷ 
A. - 
B. 
C. 
D. 
The two figures are congruent. Find the measure of the requested side or angle.?B'A'D'
A. ?B'A'D' = 63.7° B. ?B'A'D' = 26.3° C. ?B'A'D' = 41° D. ?B'A'D' = 49°
Solve the problem.A basketball player scored 24 points in a game. The number of three-point field goals the player made was 14 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. 5 free throws; 1 two-point field goals; 8 three-point field goals B. 5 free throws; 9 two-point field goals; 3 three-point field goals C. 6 free throws; 8 two-point field goals; 4 three-point field goals D. 5 free throws; 8 two-point field goals; 1 three-point field goals
Use a graphing calculator to sketch the graph of the quadratic equation, and then determine the x-intervals over which the graph is increasing and decreasing.y = x2 + 2x - 3
A. Increasing: (x > -1), Decreasing: (x < -1) B. Increasing: (x > 1), Decreasing: (x < 1) C. Increasing: (x < -1), Decreasing: (x > -1) D. Increasing: (x <1), Decreasing: (x > 1)