For the functions f and g, find the requested value.Evaluate (g ? f)(-2).y = f(x)y = g(x)
?
A. -2
B. 2
C. 1
D. -0.5
Answer: C
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Solve the problem.The difference between two positive integers is 54. One integer is three times as great as the other. Find the integers.
A. 27 and 54 B. 27 and 81 C. 54 and 81 D. 81 and 135
Use your graphing calculator to graph the function between alt="" class="wirisformula" data-wiris-created="true" src="https://sciemce.com/media/3/ppg__cognero__Section_4.6_Graphing_Combinations_of_Functions__media__91903ae5-3602-4e19-8b8f-3c5c9475efe0.PNG" style="vertical-align:middle;" />, and ? ? ? ?
and 
. Show the graph of 
, 
. (Make sure your calculator is set to radian mode.)
?
?
?
A. ?
B. ?
C. ?
D. ?
E. ?
Change the logarithmic expression to an equivalent expression involving an exponent.ln = -6
A. -6 = e
B. e = -6
C. e-6 =
D. -6e =
Solve.Find the height of the cliff. Round to the nearest hundredth yard.
A. 37.24 yards B. 19 yards C. 37.75 yards D. 53.34 yards