Write an exponential function y = ab^x for a graph that includes (2, 24) and (3, 48).

a. y = 6(2)^x
b. y = 3(4)^x
c. y = 4(3)^x
d. y = 2(6)^x

A

Step-by-step explanation:

Substitute the x and y values from the given points into the equation and solve for a and b

Using (2, 24), then

24 = ab² → (1)

Using (3, 48), then

48 = ab³ → (2)

Dividing (2) by (1)

= , hence b = 2

Substitute b = 2 into (1)

24 = a × 2² = 4a ( divide both sides by 4 )

a = 6

Hence equation is y = 6 → A

x=half

step-by-step explanation:

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00