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

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Question

What is the y-intercept of the line ?

Answer

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 .

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Question

Graph the point .

Answer

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.

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Question

Graph the point .

Answer

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.

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Question

Graph the point

Answer

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.

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