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Coordinate Plane - Number Plane

Free Algebra Worksheet - Coordinate Plane - Number Plane


Lesson:
To use the number plane to identify quadrants, y-intercepts, and equatoins of lines

Subject:
Algebra
Geometry
Pre-Algebra
Middle School Math
8th Grade Math

Description:
In this free worksheet, students must use the coordinate plane to answer questions such as "In which quadrant does the point lie?", "Find the value of k if (k, 7) lies on the line y = 4x + 7", "State the y-intercept of each line", and "find the equation of a line that passes through the point"

# of Problems:   8

# of Pages:   2

Answer Key?:   Yes

Sample Problems from Worksheet

(Worksheet pictures and diagrams not shown)

Tutor-USA.com
Number Plane

1) In which quadrant of the number plane does each point lie?

2) Determine by substitution whether each point lies on the line y = 4x + 7.

3) Find the value of k if (k,7)  lies on the line y = 3x - 5.

4) State whether the following lines increase or decrease from left to right.

5) State the y-intercept of each line.

6) Write down the co-ordinates of the point of intersection of the lines y = 1 and x = -2

7) Find the equation of the line that passes through the point:

 

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