2.53 × 3.1 is between

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

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.

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)