algebra1 eoc29

The graph of a quadratic function is shown. What are the zeros of the function?

Shade the TWO correct circles that represent the points.

The graph represents a quadratic function.

Select ONE correct answer in each box to complete the sentence.

The function has a ​ ​ (a)   value of ​ (b)  

• maximum
• minimum

What is the vertex of the given parabola?

Shade the correct circle(s) that represent the point(s).

• $320
• decreases
• 10%
• $288
• $352
• increases
• 90%
• 110%

New houses are being built in a neighborhood. The table shows the exponential change in the number of houses in the neighborhood over the last 6 years.

Which exponential function best models the data?​ (a)  

A shipping company started with 40 employees. The number of employees at the shipping company increases at a rate of 7.5% each year.

Which function can be used to model the number of employees, f(x), at the shipping company after x years?