Your friend invites you to attend a
professional sports game at an arena
downtown. You'd like to go, but you
need to find the total cost to attend
the game. The total cost equals the
cost of a ticket plus the cost of bus fare
to and from the arena and the cost of
concession food.
Write a formula that will help you determine
your total cost.
Let's let
t = ticket cost
b = cost of bus fare (one way)
f = cost of concession food
= total cost
Enter the correct answer
DOH
DONE
eller!
Your answer should be an equation for

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

the factor is 2

step-by-step explanation:

let f(x)=8(3^(x−2)+2)

to stretch a graph by 3, it would be 3f(x)

g(x) =3f(x)

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

x     −2     0     2     4     6

f(x) 1/64 1/16   1/4     1     4

1/64 * z * z = 1/16

i multiplies by z twice because it its 2 steps from -2 to 0

1/64 z^2 = 1/16

multiply by 64 to clear the fraction on the left side

1/4 * 64 z^2 =1/16 *64

z^2 = 4

take the square root of each side

sqrt(z^2) = ±sqrt(4)

z = ±2  

we are multiplying by 2 each time.

you can use a^2+ b^2=c^2