Find the intercepts and graph a line from any form, including horizontal and vertical lines
Grade 9 Math Worksheet - Building Confidence
Circle the best answer, or write your answer on the line.
The line is 3x + 2y = 18. Zee's line is 3x + 2y = 18. Covering the 2y term leaves 3x = 18. What is the x-intercept?
The line is 2x + 5y = 20. Milo's line is 2x + 5y = 20. Covering the 2x term leaves 5y = 20. What is the y-intercept?
The line is 6x + 5y = 60. Bo's line is 6x + 5y = 60. Covering the 5y term leaves 6x = 60. What is the x-intercept?
The line is 3x + 6y = 42. Pia's line is 3x + 6y = 42. Covering the 3x term leaves 6y = 42. What is the y-intercept?
Read this first
Input–output table
x y -3 4 0 2 3 0 6 -2 Rows in order.
Tala logs a line in a table of values. What is the x-intercept of the line?
Ari logs a line in a table of values. What is the y-intercept of the line?
9 | 0 and 0 | 6. Put each row into 2x + 3y = 18 to check. Noah wants the intercepts of 2x + 3y = 18. Which two points are the x-intercept and the y-intercept, in that order?
- (2, 0) and (0, 3)
- (0, 9) and (6, 0)
- (9, 0) and (0, 6)
- (18, 0) and (0, 18)
10 | 0 and 0 | 6. Put each row into 3x + 5y = 30 to check. Esme wants the intercepts of 3x + 5y = 30. Which two points are the x-intercept and the y-intercept, in that order?
- (30, 0) and (0, 30)
- (3, 0) and (0, 5)
- (0, 10) and (6, 0)
- (10, 0) and (0, 6)
4 | 0 and 0 | 14. Put each row into 7x + 2y = 28 to check. Ren wants the intercepts of 7x + 2y = 28. Which two points are the x-intercept and the y-intercept, in that order?
- (7, 0) and (0, 2)
- (28, 0) and (0, 28)
- (4, 0) and (0, 14)
- (0, 4) and (14, 0)
10 | 0 and 0 | 8. Put each row into 4x + 5y = 40 to check. Kira wants the intercepts of 4x + 5y = 40. Which two points are the x-intercept and the y-intercept, in that order?
- (0, 10) and (8, 0)
- (10, 0) and (0, 8)
- (40, 0) and (0, 40)
- (4, 0) and (0, 5)