Determine whether the formula determines y as a function of x.x = y2 + 5
A. Yes
B. No
Answer: B
Mathematics
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Provide an appropriate response.A 150-foot line is attached to a kite 2 feet from the base (bottom point) of the kite. When the line is completely out (150 feet) and taut, the angle of elevation to the kite is 55°. How high is the base of the kite from the ground? 
A. 212 ft B. 121 ft C. 123 ft D. 84 ft
Mathematics
Simplify.
3
A. 64x3
B. 
C. 
D. 
Mathematics
Expand the expression.logb
A. logbm7 + logbp5 + logbn3 - logbb9 B. m7p5 - n3b9 C. 7logbm + 5logbp - 3logbn + 9 D. 7logbm + 5logbp - 3logbn - 9
Mathematics
Use U = universal set = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}, A = {1, 2, 3, 5, 8}, B = {2, 3, 5, 7}, and C = {1, 4, 9} to find the set.B ? C
A. {1, 2, 3, 4, 5, 7, 9} B. {0} C. { } D. {1, 2, 3, 5, 7, 9}
Mathematics