Match the graph to one of the listed functions. 
A. f(x) = -x2 + 4x
B. f(x) = -x2 + 4
C. f(x) = x2 + 4x
D. f(x) = x2 + 4
Answer: D
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Find the indicated probability. Round your answer to 6 decimal places when necessary.You are dealt two cards successively (without replacement) from a shuffled deck of 52 playing cards. Find the probability that the first card is a king and the second card is a queen.
A. 
B. 
C. 
D. 
Solve the problem.Which statement(s), if any, are not true about right triangles? a: Right triangles can be isosceles. b: Right triangles can be scalene. c: Right triangles can be equiangular.
A. a and c B. a C. b D. c
Use the Change-of-Base Formula and a calculator to evaluate the logarithm. Round your answer to two decimal places.log5.0 2.2
A. 0.49 B. 2.04 C. 0.44 D. 0.34
Factor completely, or state that the polynomial is prime.6x2 - 26x - 20
A. prime B. 2(3x - 2)(x + 5) C. (6x + 4)(x - 5) D. 2(3x + 2)(x - 5)