Graphing Linear Equations and Functions

Graphing Linear Equations and Functions

Assessment

Interactive Video

Mathematics

6th - 8th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

This video tutorial covers graphing linear equations, including creating tables of values, plotting ordered pairs, and using graphs to solve real-life problems. It demonstrates graphing equations like y = x + 1 and y = -2x + 1, and explains how to graph horizontal and vertical lines. The tutorial concludes with a real-life application involving a tropical storm, using graphs to determine when it becomes a hurricane.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary goal when graphing linear equations?

To determine the y-intercept

To create a table of values and plot ordered pairs

To solve quadratic equations

To find the slope of the line

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the ordered pair for x = 0 in the equation y = x + 1?

(1, 1)

(1, 0)

(0, 1)

(0, 0)

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many points are needed to accurately graph a line?

Four

One

Two

Three

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y-value when x = 2 for the equation y = -2x + 1?

-1

1

3

-3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of line does the equation y = -3 represent?

Curved line

Horizontal line

Diagonal line

Vertical line

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation x = 2, what is the nature of the line?

Horizontal

Diagonal

Vertical

Curved

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the wind speed equation for the tropical storm?

y = 3x - 2

y = 2x + 66

y = -2x + 1

y = x + 1

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