State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not.f(x) = -5x3 - 8x2 - 9
A. Yes; degree 3
B. No; the last term has no variable
C. Yes; degree 6
D. Yes; degree 5
Answer: A
Mathematics
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Write < or > between the pair of numbers to make the statement true.-4 ? 4
A. < B. >
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Find the x-intercepts of the graph of each equation.y = x2 - 10x + 16
A. (-2, 0), (-8, 0)
B. (2, 0), (8, 0)
C. 
, 
D. (2, 0), (-8, 0)
Mathematics
Simplify.log1212
A. 1
B. 0
C. 
D. 12
Mathematics
Solve.An airplane travels 700 miles against the wind in 5 hours, and makes the return trip with the same wind in 2 hours. Find the speed of the wind.
A. 245 mph B. 105 mph C. 350 mph D. 140 mph
Mathematics