Factor completely. If the polynomial cannot be factored, say it is prime.2x2 - 16x + 30
A. 2(x - 15)(x + 1)
B. 2(x - 3)(x - 5)
C. (x - 3)(2x - 10)
D. prime
Answer: B
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Calculate the derivative of the function. Then find the value of the derivative as specified.
? =1 if r = 
A. 
= 
; 
? =1
= 
B. 
= - 
; 
? =1
= - 
C. 
= - 
; 
? =1
= - 
D. 
= 
; 
? =1
= 
Use cylindrical coordinates to evaluate  figures 4.png)
where E is the region that lies inside the cylinder x² + y² = 25 and between the planes z = -6 and z = 5. Round the answer to two decimal places.
What will be an ideal response?
You randomly select one card from a 52-card deck. Find the probability of selecting the card in the problem.a face card or a 3
A. 
B. 
C. 16
D. 
Find the domain and the vertical asymptote of the function.f(x) = log(x + 2)
A. Domain (-2, ?); vertical asymptote: x = -2 B. Domain (1, ?); vertical asymptote: x = 1 C. Domain : (2, ?); vertical asymptote: x = 2 D. Domain (0, ?); vertical asymptote: x = 0