What are the features of the quadratic function f(×) =×2 +10×+21?​

Find the value of x that will make l ll m

It says factor each expression completely 8y+48

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done