The only time you do not reverse the inequality when you are solving is when: a) you multiply both sides of the inequality by a negative number
b) you divide both sides of the inequality by a negative number
c) you multiply both sides of the inequality by-1
d) you add-1 to both sides of the inequality

Me! last question, and i'm stuck! write the algebraic expression that models the word phrase. the product of 2 divided by the number h and 8 more than the number k

What is the frequency of the sinusoidal graph?

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)