Which of the following exponential regression equations best fits the data shown below?
X
-4
-3
-2
-1
0
1
2
3
4
.
у
1.07 1.98 2.93 3
9
10
16
25
36

Which of the following is the true for f(x) = 5cos

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?

What is the surface area of a cube with the volume of 729 ft?