An artist is arranging tiles in rows to decorate a wall. each new row has two fewer tiles in the row below it
. if the first row has 23 tiles how many tiles will be in the seventh row

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.