Afunction is created to represent the costs of living per person in the family. what restrictions would be made to the domain? a)the domain would only include integers. b)the domain would only include positive integers. c)the domain would only include positive numbers. d)the domain would include all real numbers.

What is the value of x in the following equation. -x ^3/2 = -27

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?