What is the equation of the line through the origin and (-4,-9)? OA. y= 9x
O B. y=
OC. y= 4x
OD. y

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)