Write an algebraic expression for the product of a number and 10 exclude explanation

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.

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr