Factor the polynomial completely. If the polynomial is prime, so state.2y3 - 2y2 - 40y
A. (y - 4)(2y2 + 10)
B. 2y(y - 4)(y + 5)
C. 2y(y + 4)(y - 5)
D. (2y2 + 8y)(y - 5)
Answer: C
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Evaluate the integral.
A. ln
-
ln
+ C
B. ln - ln
+ C
C. ln
+
ln
+ C
D. ln
-
ln
+ C
State the domain of the given function.f(x) =
A. All real numbers except -8 B. All real numbers C. All real numbers except 8 D. All real numbers x > 8
Solve the problem.The following data represents the normal monthly precipitation for a certain city in California. Draw a scatter diagram of the data for one period. Find a sinusoidal function of the form
that fits the data. Draw the sinusoidal function on the scatter diagram. Use a graphing utility to find the sinusoidal function of best fit. Draw the sinusoidal function of best fit on the scatter diagram.
What will be an ideal response?
Solve.A complex number z does not belong to the Mandelbrot set if any of the complex numbers in the sequence z, (z2 + z)2 + z, [(z2 + z)2 + z]2 + z, ... has modulus exceeding 2. Does
belong to the Mandelbrot set?
A. Yes B. No