Solve for x. −1/2(x+2) + 1 1/2x = 3 a. x=1 b. x=2 c. x=4 d. x=5

Brent wants to know what is 5 x 1/2

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

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)