Decide whether the relation is a function.{(-1, 1), (2, 8), (6, -8), (9, 2), (10, -7)}

A. Function
B. Not a function


Answer: A

Mathematics

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Solve the problem.The driver of a car traveling at 48 ft/sec suddenly applies the brakes. The position of the car is  t seconds after the driver applies the brakes. How far does the car go before coming to a stop?

A. 384 ft B. 768 ft C. 192 ft D. 8 ft

Mathematics

Provide an appropriate response.Consider the logistic function f(x) = , where b < 0. Is this function increasing or decreasing?

What will be an ideal response?

Mathematics

Solve the triangle.a = 31.21, b = 50.39, c = 68.48

A. no triangle B. A= 43° 2', B = 25° 0', C = 111° 58' C. A = 25° 0', B= 43° 2', C = 111° 58' D. A = 25° 0', B= 53° 2', C = 101° 58'

Mathematics

Perform the indicated operation.10.2 m + 6.62 m

A. 16.82 m B. 76.4 m C. 26.82 m D. 15.82 m

Mathematics