Perform the requested composition or operation.Find (g ? f)(-9) when f(x) = 6x - 1 and g(x) = -8x2 + 7x - 1.
A. 54
B. -4273
C. -24,586
D. 47
Answer: C
Mathematics
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Graph the equation by plotting points. Use values of ? that are multiples of 30°.r = -6 sin ?
A.
B.
C.
D.
Mathematics
Given the terms of a finite sequence, classify it as arithmetic, geometric, or neither.110, 120, 140, 170, 210
A. Geometric B. Arithmetic C. Neither
Mathematics
Let a and b be positive numbers. Determine whether the statement is true or false.(-a)(-a)(-a) is a negative number.
A. True B. False
Mathematics
Determine the equation that expresses the statement.
F is directly proportional to x
Symbols a, b, c, d are constants.
Mathematics