Write an exponential function in the form y
=
a
b
x
y=ab
x
that goes through points
(
0
,
3
)
(0,3) and
(
4
,
7203
)
(4,7203).

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?