Determine a constant in 9x + 4y -13.
A) -13
B) 9x
C) 4y

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)

With alll of except for the 2 that i did already

Asinusoidal function whose frequency is 1/6pi