Quiz for Interpreting Functions NC.8.F.5

Last updated almost 6 years ago
7 questions
1

The graph below shows the relationship between two variables.


Which scenario is BEST represented by the graph?

2

Drag the description of the slope to match if the function is increasing, decreasing, or constant.

  • Slope is positve
  • Slope is undefinded
  • Slope is zero
  • Slope is negative
  • Function is increasing
  • Function is decreasing
  • Function is constant
  • This type of slope cannot be a part of a function.
1

Yvonne began making beaded jewelry at home. After 2 months of advertising, customers began to buy her jewelry. The graph shows the number of sales she made in the first 6 months.


Based on this graph, which statement is true?

1

On which interval is the function f(x) decreasing?

1

Jana is running a 10K race. She starts out at a steady pace and then slows down and stops to have some water. She then starts again, increasing her speed for a small distance, and then runs at a steady pace. Which graph best represents the situation?

1

Carly went for a walk and jog.
  • She started walking.
  • After a few minutes, Carly began jogging at a faster speed than she was walking.
  • Carly then got tired and slowed down to a slower speed than she was jogging.
Which graph best represents the distance Carly went?

3

The graph shows Christina Koch's trip to school. She walks to Jessica Meir's house and, together, they ride a bus to school. The bus stops once before arrive at school. Describe with precise details how each part A-E of the graph relates to the story.

Christina Koch and Jessica Meir were the first women to go on a spacewalk together. They made repairs to the International Space Station. Koch was raised in Jackson, North Carolina and is a graduate of North Carolina State University.