Answer:
Hyperbola:

Step-by-step explanation:
the given hyperbola has equation:

This is an equation of a hyperbola centered at the origin.
This hyperbola is translated so its center is now at T(4,3)

We expand to get:





Answer:
Step-by-step explanation:
2^-3=1/2^3
3^-2=1/3^2
(2^-3)(3^-2)=1/72
3(x^2 -x) -x
6x^2 -3x-x
6x^2 - 4x
we can simplify it more by take 2x as comman factor
so , 2x ( 3x -2 )
-5 to the 4th power in expanded form would be -5 x -5 x -5 x -5. This is equal to positive 625.
He gets 7.80 an hour so you multiply 7.8 by 5.25 hours