Using the factoring method, solve for the roots of the quadratic equation.5x2 - 4x - 9 = 0
A. x = 
, x = 0
B. x = 
, x = 1
C. x = 
, x = -1
D. x = 
, x = -1
Answer: D
Mathematics
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Graph the function by first writing it in the form y = A sin(x + C). State the amplitude, period, and phase shift.y = 6 sin x - 6 cos x
A. Amplitude 6
, period 2?,
phase shift 
B. Amplitude 6, period 2?,
phase shift - 
C. Amplitude 6
, period 2?,
phase shift - 
D. Amplitude 6, period 2?,
phase shift 
Mathematics
Find the volume of the indicated region.The region bounded by the cylinders 
and the planes 
A. 308? B. 77? C. 231? D. 154?
Mathematics
The following table contains input-output values for a function. Is this function linear?
A. Yes B. No
Mathematics
Provide an appropriate response.Prove that the function f is not one-to-one.f(x) = 
- 2
What will be an ideal response?
Mathematics