Translate the English statement into an inequality.The rocket must reach a speed of at least 920 mph. (Use the variable V for speed.)
A. V ? 920
B. V > 920
C. V ? 920
D. V < 920
Answer: C
Mathematics
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For the given function, find all asymptotes of the type indicated (if there are any).f(x) = , horizontal
A. None B. y = -3 C. y = 4 D. y = 9
Mathematics
The function f is one-to-one. Find its inverse.f(x) =
A. f-1(x) =
B. f-1(x) =
C. f-1(x) =
D. f-1(x) =
Mathematics
Graph the numbers. Then name them in order from least to greatest.3, 1, 5.25, -1.75
A.
-1.75, 1, 3, 5.25
B.
5.25, 3, 1, -1.75
Mathematics
Solve the problem.A reflecting telescope has a parabolic mirror for which the distance from the vertex to the focus is 30 feet. If the distance across the top of the mirror is 50 inches, how deep is the mirror in the center?
A. in.
B. in.
C. in.
D. 9 in.
Mathematics