Which expression is equivalent to

2÷6+1/2 to the second power plus one

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.

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9