What are the zeros of the function f (x)=x^2+5x+5 written in simplest radical form

The zeros are

  and

Step-by-step explanation:

we know that

The formula to solve a quadratic equation of the form is equal to

in this problem we have

To find the zeros equate the function to 0

so

substitute in the formula

10% of increase is the final answer! : )

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.