Based on the family the graph below belongs to, which equation could represent the graph? On a coordinate plane, 2 curves are shown. One curve approaches x = negative 2 in quadrant 2 and then decreases into quadrant 1. It crosses the y-axis at (0, 3.5). Another curve approaches x = negative 2 in quadrant 3 and then increases into quadrant 2. It crosses the x-axis at (negative 2.5, 0). y = StartFraction 1 Over x + 2 EndFraction + 3 y = 0.2 Superscript x Baseline + 3 y = x cubed + 3 y = log x + 3

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.

How much would it be worth in 5, 10, 20 years