Provide an appropriate response.Find the radius of a circle with an area of 78.5 mm2 (round to the nearest hundredth).
Fill in the blank(s) with the appropriate word(s).
5 mm
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Write the binomial divisor.?6?7?4?7?-42245?1687?6?7?-45?322
A. x + 6 B. x + 7 C. x - 6 D. 6x3 + 7x2 + 4x + 7
Factor.2x2(x + 5) - (x + 5)
A. (2x2 + 1)(x + 5) B. (2x2 - 1)(x - 5) C. (2x2 - 1)(x + 5) D. 2x2(x + 5)
Solve the problem.A rock is propelled upward from the top of a building 70 feet tall at an initial velocity of 180 feet per second. Give the function that describes the height of the rocket in terms of time t.
A. f(t) = -16t2 + 70t + 180 B. f(t) = 16t2 + 180t + 70 C. f(t) = -180t2 + 16t + 70 D. f(t) = -16t2 + 180t + 70
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) =
A.
B.
C.
D.