Solve and graph the solution set on a number line.|x + 1| - 5 ? 3
A. [-9, 7]
B. ?
C. [-9, 3]
D. (-9, 7)
Answer: A
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Graph the inequality.5x + y ? -3
A.
B.
C.
D.
Evaluate using a scientific calculator. Express answer rounded to three decimal places.e-2.8
A. 0.061 B. 0.361 C. -7.611 D. -0.061
Construct a truth table for the given statement.
?
?
A. p q StatementT T TT F FF T TF F T? B. p q StatementT T FT F FF T FF F T? C. p q StatementT T TT F TF T TF F F? D. p q StatementT T TT F TF T FF F T?
Determine whether the function is periodic. If it is periodic, find the period.f(x) = 4 sin 2x + 2 cos 2x
A. 2?
B. Not periodic
C. ?
D.