Find the slope between the two points(3,2) and (4,11)

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.

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?