A photographer enlarges a picture to hang on a wall. The original picture is 5 inches long and 4 wide. The new picture is 22 inches long and 17.6 inches wide. What scale factor did the photographer use?

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?

The variable in a relation who’s value depends on the value of the independent variable is called what?