Eli took the fleet of 8 vans for oil changes. all of the vans needed windshield wipers which cost $24 per van. the total bill was $432. write an equation to find out what oil change cost . solve the equation

Is a positive integer raised to a negative power always positive

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 describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)