Which point is the same distance from the -axis but on the opposite side of the -axis as point ?

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)

Solve the triangle. a = 21°, c = 105°, c = 5

Which equation is represented by the graph below?