Solving Systems of Equations by Graphing

Solving Systems of Equations by Graphing

Assessment

Interactive Video

Mathematics

7th - 10th Grade

Medium

Created by

Lucas Foster

Used 1+ times

FREE Resource

The video tutorial explains how to solve a system of linear equations by graphing. It begins by introducing the concept of systems of equations and the goal of finding the intersection point of two lines. The tutorial then demonstrates graphing each equation separately, identifying key points using the slope and y-intercept. Finally, it shows how to find the intersection point, which represents the solution to the system of equations.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of equations are being solved in this problem?

Linear equations

Exponential equations

Quadratic equations

Logarithmic equations

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the goal when solving a system of equations by graphing?

Finding the x-intercept of each line

Finding the y-intercept of each line

Finding the slope of each line

Finding the point where the two lines intersect

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slope of the line represented by the equation y = x + 3?

1

3

0

-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y-intercept of the line represented by the equation y = x + 3?

3

-3

1

0

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When graphing y = x + 3, if you start at the y-intercept, what is the next point you plot?

(1, 2)

(1, 3)

(0, 3)

(1, 4)

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slope of the line represented by the equation y = -x - 2?

-2

-1

1

0

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y-intercept of the line represented by the equation y = -x - 2?

1

0

-2

-1

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