Graphs and Functions Pretest

JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.

Directions: Complete the 13 practice questions below. Click submit to check your answers. If you’re having trouble completing the questions in this pretest you should consider watching the corresponding videos in this section. When you receive your results, this pretest will make suggestions for the content areas that you should review.

Look at the chart showing Teens’ Social Media Usage below. Answer questions 1-3.

1. How many more teens stated that they use social media more than once a day in 2018 than in 2012?

1 point

16%

27%

34%

36%

Clear selection

2. What can be inferred from this graph?

1 point

a. Teens are using less social media.

b. The decline shown in some categories is a result of the significant increase in teens using social medial more than once a day.

c. Social media use is declining among teens aged 13 to 17.

d. Smart cellphones have increased the amount of social media usage.

Clear selection

3. Which bracket showed the greatest change from 2012 to 2018?

1 point

Once a day

Several times a week

Once a week

Less than weekly

Clear selection

Clear form

Forms

This content is neither created nor endorsed by Google.