Guided Practice x
0
1
2
3

y
3
4
7
12

Write a function rule that best models the data in the table.

A.
y = 3x + 1

B.
y = x + 3

C.
y = x2 + 3

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.