Which set of ordered pairs represent a linear function? {(3, 4), (5,-2), (6,-5), (9, -7)}
{(-2, 8), (1,5), (4,2), (7, -1)}
{(1, 2), (3, 3), (4,4), (7, 6)}
{(-4,4), (2, 3), (4, 2), (5, 1)}

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?