Find the product. Assume all variables have non-negative values.(
+ 4)(
- 4)
A. 9
B. 13 - 2
C. 29
D. -3
Answer: D
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Determine whether the sequence is arithmetic.an = 8n2 + 6
A. Arithmetic B. Not arithmetic
Provide an appropriate response.It took 28 seconds for the temperature to rise from 5° F to 135° F when a thermometer was taken from a freezer and placed in boiling water. Although we do not have detailed knowledge about the rate of temperature increase, we can know for certain that, at some time, the temperature was increasing at a rate of 
° F/sec. Explain.
What will be an ideal response?
Provide an appropriate response.Identify which of the following properties apply to the graph of 
I. The domain is all real numbers except integer multiples of ?. II. The range is (-?, -1] ? [1, ?). III. The equations of the vertical asymptotes are 
, where n is an odd integer. IV. The x-intercepts are of the form 
where n is an integer.
A. II and IV B. I and III C. I only D. III and IV
Perform the division.
A. x2y2 - 5 + 2xy
B. xy - 5 + 
C. x2y2 - 5 + xy
D. x2y2 - 5 + 