For the quadratic function, find the maximum or minimum function value.f(x) = -3x2 + 30x - 74
A. Maximum: 5
B. Maximum: -5
C. Maximum: 1
D. Maximum: -1
Answer: C
Mathematics
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Write as a percent.1
A. 60%
B. 1%
C. 12%
D. 120%
Mathematics
Provide an appropriate response.
Find tan A to the nearest ten-thousandth if a = 14.5, b = 7.8, and c = 16.5.
A. 1.8590 B. 1.1379 C. 0.5379 D. 1.8591
Mathematics
Write a numerical expression for the phrase and simplify it.3 subtracted from the product of -9.8 and 8.1
A. [3 + (-9.8)](8.1); -55.08 B. (-9.8)(8.1) - 3; -82.38 C. 3 - (-9.8)(8.1); 82.38 D. (3)(-9.8)(8.1); -238.14
Mathematics
Graph the system of inequalities, and find the coordinates of the vertices.x + 2y ? 2 x - y ? 0
A.
B.
C.
D.
Mathematics