In the equation, y is a function of x. y = 4x - 3
If the value of x is increased by 1, how will the value of y
change?

The triangles are similar. what is the value of x? show your work.

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288

If you apply the changes below to the linear parent function f(x)=x what is the equation of the new function vertically stretched by a factor of 3 flip over the x axis