Determine whether the sequence is arithmetic.5, -15, 45, -135, 405, ...
A. Arithmetic
B. Not arithmetic
Answer: B
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Find the phase shift of the function.y = 5 - 3 sin 
A. 
units to the left
B. 
units to the left
C. 
units to the right
D. 
units to the right
Translate the following statement into symbols. ? Dinner includes soup and salad, or the vegetable of the day. ? Use p for soup, d for salad, and v for vegetable. Please enter parentheses to indicate the order of operations.
What will be an ideal response?
Simplify the expression.  figure 1.png)
 figure 2.png)
Solve the problem.The surface area S (in square inches) of a cylindrical pipe with length 12 inches is given by S(r) = 2?r2 + 24?r, where r is the radius of the piston (in inches). If the radius is increasing with time t (in minutes) according to the formula r(t) = 
t2, t ? 0, find the surface area S of the pipe as a function of the time t.
What will be an ideal response?