1. The absolute value function can be defined using piecewise notation.
POSSIBLE POINTS: 2
A(x) =
x 20
2x, x<0
Use this notation to find the following values:
A(10) =
A(0) =
A(-3) =
A (3.14159) =
A(z) - 7,2 =
andz
A(x) = -5,2

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.