Pratap puri rowed 22 miles down a river in 2 hours, but the return trip took him 5 and one half hours. find the rate pratap can row in still water and find the rate of the current. let xequalsrate pratap can row in still water and yequalsrate of the current.

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.