Find the derivative function of the given function.f(x) = -7x + 3x2
A. f'(x) = -7 + 6x
B. f'(x) = 7 - 6x
C. f'(x) = -7 + 3x
D. f'(x) = 6x
Answer: A
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Provide an appropriate response.Identify a, b, and c after arranging the equation in standard form: 5x2 + 2x = 7
A. a = 5, b = 2, c = -7 B. a = -5, b = -2, c = 7 C. a = 5x2, b = 2x, c = -7 D. a = 5, b = 2, c = 7
Point P moves with angular velocity ? on a circle of radius r. Find the distance s traveled by the point in time t.
?
?
If the answer needs rounding, round it to three significant digits.
?
__________ ft
Fill in the blank(s) with the appropriate word(s).
Solve the quadratic equation.5m2 + 8m + 2 = 0
A. 
B. 
C. 
D. 
Refer to the double-bar graph below which shows the number of male and female athletes at a university over a four-year period. Solve the problem.
Which year had the same number of male and female athletes?
A. 2002 B. 2004 C. 2003 D. 2005