Provide an appropriate response.Simplify the power of: i23
A. 1
B. i
C. -1
D. -i
Answer: D
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Solve the problem.For what points on the curve of y = 11x - x2 is the slope of a tangent line equal to 1?
A. (10, 60) B. (1, 10) C. (5.5, 30.25) D. (5, 30)
Solve the problem.Convert 5.331 x 103 rpm to radians per second (rad/s).
A. 558.3 rad/s B. 33.50 rad/s C. 3.350 x 104 rad/s D. 0.5583 rad/s
Find the value(s) of the variable for which the rational expression is undefined.
A. none B. -9 C. 0 D. 9
Solve the problem.A rocket is shot straight up in the air from the ground at a rate of 53 feet per second. The rocket is tracked by a range finder that is 424 feet from the launch pad. Let d represent the distance from the rocket to the range finder and t represent the time, in seconds, since "blastoff". Express d as a function of t.
A. d(t) = 
B. d(t) = 4242 + (53t)2
C. d(t) = 
D. d(t) = 424 + 53t2