Kiran wrote f(x) = (x − 3)(x - 7) as an example of a function whose graph has x-
intercepts at x = -3, - 7. what was his mistake?

The graph shown below expresses a radical function that can be written in the form f(x)=a(x+k)1/n+c what does the graph tell you about the value of n in this function

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?