Adam runs 10 feet per second.
Brooke runs 412 feet in 44 seconds.
Jessica runs 1 mile in 381 seconds.
Jake runs 754 feet in 1 minute.

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.