Look at the graph shown: 6 44
3
2
0
0
-3
-2
2
3
4
-1
12
Which equation best represents the line?
y = 4x + 3
y = 4/3x + 4
y = 4x + 3/4
y = 3/4x + 4

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

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

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4