For the compound inequality, give the solution set in both interval and graph forms.-4x + 1 ? 9 or 6x + 3 ? -21
A. (-?,?)
B. [-4, -2]
C. [-2, ?)
D. [-4, ?)
Answer: A
Mathematics
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Give the appropriate counting number answer to the problem.Each gallon of shingle stain covers 120 square feet. How many gallons should you buy to cover 902 square feet?
A. 7 B. 8 C. 9 D. 6
Mathematics
You are driving with your cruise control set when you encounter a slowly moving truck. You speed up to pass the truck. When you have overtaken the truck, you slow down and resume your previous speed. The graph of velocity, 
, is shown. Make a graph of 
, the acceleration. Be sure to label
your graph appropriately.
?
What will be an ideal response?
Mathematics
Perform the operation indicated.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Determine whether the function is a polynomial function.f(x) = 4x3 + 5x2 - 4x-4 + 80
A. No B. Yes
Mathematics