1. What is an example of a quadratic function? a. Determine the functions minimum or maximum value.
b. Determine the function domain and range.
c. Find the zeros of the function.

2. What is the quadratic formula?
a. When would you use this formula?

3. What is the discriminant?
a. Provide an example.

What function has a range {yly< 5}? question on picture above^

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!