H(x) = x2 + 9
graph the function as a solid curve and the axis of symmetry as a dashed line

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.

This graph shows which inequality? a ≤ –3 a > –3 a ≥ –3 a < –3

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction