Understanding Function Values and Graphs

Understanding Function Values and Graphs

Assessment

Interactive Video

Mathematics

6th - 7th Grade

Hard

Created by

Thomas White

FREE Resource

This video tutorial explains how to evaluate a function using a graph. The instructor demonstrates the process by finding the values of f(0), f(-1), f(1), and f(3) on a given graph. Each step involves identifying the x-coordinate on the graph, moving vertically to intersect the graph line, and determining the corresponding y-value. The video concludes with a call to action for viewers to like, subscribe, and explore more videos.

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main focus of the video?

Solving equations algebraically

Finding the slope of a line

Graphing linear equations

Evaluating functions from a graph

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function defined in the video?

g(x)

h(x)

f(x)

k(x)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find f(0) on the graph?

Move in a circular path to the graph

Move diagonally to the graph

Move vertically to the graph

Move horizontally to the graph

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of f(0)?

1

0

2

3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y-value when x = 0?

2

0

1

3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does each block on the graph represent?

2 units

1 unit

5 units

10 units

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

To find f(-1), in which direction do you move to hit the graph?

Down

Up

Left

Right

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