Find a value of ? in [0°, 90°] that satisfies the statement. Leave answer in decimal degrees rounded to seven decimal places, if necessary.cos ? = 0.53445102
A. 57.6933114°
B. 302.306689°
C. 32.3066886°
D. 122.306689°
Answer: A
Mathematics
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Find the extreme values of the function and where they occur.f(x) = (x + 1)2/3
A. Absolute minimum value is 0 at x = -1. B. Absolute maximum value is 0 at x = 1. C. There are no definable extrema. D. Absolute minimum value is 0 at x = 1.
Mathematics
Find the measure in radians of the smallest possible angle that is coterminal with the given angle. For angles given in terms of ?, express the answer in terms of ?. Otherwise, round to the nearest hundredth.- 
A. 
B. 
C. 
D. 
Mathematics
Sketch the graph of the polynomial function.f(x) = (2x + 1)(x + 1)2
A. 
B. 
C. 
D. 
Mathematics
Find the horizontal asymptote(s), if any, of the graph of the rational function.g(x) = 
A. y = 1 B. y = -9 C. y = 7 D. no horizontal asymptote
Mathematics