Identify the function's local and absolute extreme values, if any, saying where they occur.f(x) = -x3- 1.5x2 + 36x - 2
A. local maximum at x = -4; local minimum at x = 3
B. local maximum at x = -3; local minimum at x = 4
C. local maximum at x = 3; local minimum at x = -4
D. local maximum at x = 4; local minimum at x = -3
Answer: C
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State the instructions of the function in words.f(x) = 
A. Subtract the independent variable from 4. Divide 9 by the result. B. Multiply the independent variable by 9. Divide the result by 4. Subtract the independent variable from the result. C. Subtract the independent variable from 4. Divide 9 by the result. Multiply the result by the independent variable. D. Multiply the independent variable by 9. Subtract the independent variable from 4. Divide the first result by the second.
Solve the problem.An aircraft going from Atlanta to Savannah on a heading of 103° (from north) is travelling at a speed of 630 miles per hour. The wind is out of the north at a speed of 25 miles per hour. Find the actual speed and direction of the aircraft.
A. 636 miles per hour; 105° from north B. 628 miles per hour; 105° from north C. 625 miles per hour; 105° from north D. 887 miles per hour; 105° from north
Write fraction notation for the given decimal notation. Do not simplify.1.6
A. 
B. 
C. 
D. 
Solve.Let g(x) = x2. Find a such that f(a) = 9.
A. -3 B. -3, 3 C. 3 D. 9