1point the revenue from selling x bracelets is r(x) = 8x. the cost of buying x bracelets is c(x) = 3x + 12. the profit from selling x bracelets is p(x) = f(x) - c(x). write a function for p(x), the profit from selling x bracelets. o a. p(x) = 11x - 12 o b. p(x) = 11x + 12 o c. p(x) = 5x - 12 o d. p(x) = 5x + 12

Which of the statements about the graph of the function y = 2x are true? check all of the boxes that apply. the domain is all real numbers x because the exponent of 2 can be any real number when the x-values increases by 1 unit, the y-value multiplies by 2. the y-intercept is (0, 1). the graph never goes below the x-axis because powers of 2 are never negative. the range is all real numbers.

Which expression is equivalent to 3^3 + 2^2?

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.