Solve the inequality. Graph the solution set and write it in interval notation. 7 ? 2x + 3 ? 17
A. [2, 7]
B. (-7, -2)
C. (2, 7)
D. [-7, -2]
Answer: A
Mathematics
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Solve the problem.During a hurricane evacuation from the east coast of Georgia, a family traveled west. For part of the trip, they averaged
but as the congestion got bad, they had to slow to
If the total time of travel was 7 hours, how many miles did they drive at the reduced speed?
A. 108 mi B. 118 mi C. 103 mi D. 113 mi
Mathematics
Solve the initial value problem: y? = cos x ? 2x; y (0) = 4 .
What will be an ideal response?
Mathematics
Perform the indicated operations and simplify the result so there are no quotients to complete the identity.tan ?(cot ? - cos ?) = ?
A. - sec2? B. 0 C. 1 - sin ? D. 1
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Raise the monomial to the indicated power.
A.
B.
C.
D.
E.
Mathematics