Find the common difference for the following sequence and fill in the missing terms. show all calculations. -12, 10, 32, 43

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )

How would you describe the difference between the graphs of f(x) = 2x2 and g(x) = -2x2?