High School Math : How to graph a point in pre-algebra

Study concepts, example questions & explanations for High School Math

varsity tutors app store varsity tutors android store

Example Questions

Example Question #5 : Graphing Lines

What is the y-intercept of the line ?

Possible Answers:

Correct answer:

Explanation:

The y-intercept is the point at which the line intersects the y-axis.

It does this at .

We plug  in for  in our equation, , to give us .

Anything multiplied by  is , so .

Our coordinates for the y-intercept are .

Example Question #1 : How To Graph A Point In Pre Algebra

Graph the point .

Possible Answers:

Question_6_correct

Question_6_incorrect_1

Question_6_incorrect_2

Question_6_incorrect_3

Correct answer:

Question_6_correct

Explanation:

The first number in the ordered pair indicates how far left or right the point resides from the origin. The second number in the ordered pair indicates how far up or down the point resides from the origin. Numbers that are positve are located on the right side and above the origin while negative numbers are located to the left of or below the origin. This point resides to 2 units to the right and 1 unit above the origin.

Example Question #2 : How To Graph A Point In Pre Algebra

Graph the point .

Possible Answers:

Question_7_incorrect_1

Question_7_correct

Question_7_incorrect_2

Question_7_incorrect_3

Correct answer:

Question_7_correct

Explanation:

The first number in the ordered pair indicates how far left or right the point resides from the origin. The second number in the ordered pair indicates how far up or down the point resides from the origin. Numbers that are positve are located on the right side and above the origin while negative numbers are located to the left of or below the origin. This point is located 3 units to the left and 7 units above the origin.

Example Question #3 : How To Graph A Point In Pre Algebra

Graph the point

Possible Answers:

Question_8_incorrect_1

Question_8_correct

Question_8_incorrect_2

Question_8_incorrect_3

Correct answer:

Question_8_correct

Explanation:

The first number in the ordered pair indicates how far left or right the point resides from the origin. The second number in the ordered pair indicates how far up or down the point resides from the origin. Numbers that are positve are located on the right side and above the origin while negative numbers are located to the left of or below the origin.This point is located 4 units to the right and 5 units below the origin.

Learning Tools by Varsity Tutors