Solve and write interval notation for the solution set. Then graph the solution set.-4 ?
(3x - 1) < 2
A.
B.
C.
D.
Answer: D
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Use possible symmetry to determine whether the graph is the graph of an even function, an odd function, or a function that is neither even nor odd.
A. Odd B. Neither C. Even
Solve the problem.The surface area S (in square inches) of a cylindrical pipe with length 12 inches is given by S(r) = 2?r2 + 24?r, where r is the radius of the piston (in inches). If the radius is increasing with time t (in minutes) according to the formula r(t) = t2, t ? 0, find the surface area S of the pipe as a function of the time t.
What will be an ideal response?
For the given functions f and g, find the requested function and state its domain.f(x) = x - 5; g(x) = 5x2Find f + g.
A. (f + g)(x) = 5x2 - x + 5; all real numbers B. (f + g)(x) = -5x2 + x - 5; all real numbers C. (f + g)(x) = 5x2 + x - 5; all real numbers D. (f + g)(x) = 5x2 + x - 5; {x|x ? 5}
Use trigonometric identities to solve each equation in the interval [0, 2?]3 = 2 cos2 x + 3 sin x
A. ,
,
B. ,
,
C. ,
,
D. , ?,