For which equation is y = 7 a solution? A.) 7y = 1
B.) y - 26 = -19
C.) y + 7 = 0
D.) y - 2 = 9

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Which inequality has a dashed boundary line when graphed ?

If you could answer these your a life saver