y-intercept of a line with fraction slope

Grade 8 math · Fieldbook Learning

Name ______________________ Date __________

In y = mx + b, m is the slope and b is the y-intercept. For the x-intercept, set y = 0 and solve for x.

What is the y-intercept of the line y = (1/3)x + 5?
What is the y-intercept of the line y = −(1/2)x − 5?
What is the y-intercept of the line y = (1/2)x + 5?
What is the y-intercept of the line y = −(8/3)x + 5?
What is the y-intercept of the line y = −(1/2)x + 10?
What is the y-intercept of the line y = (1/2)x + 11?
What is the y-intercept of the line y = (1/4)x − 4?
What is the y-intercept of the line y = (1/3)x + 12?
What is the y-intercept of the line y = −(1/2)x − 20?
What is the y-intercept of the line y = −(1/4)x + 1?
What is the y-intercept of the line y = −(7/4)x − 1?
What is the y-intercept of the line y = (7/2)x + 13?
What is the y-intercept of the line y = (5/6)x − 7?
What is the y-intercept of the line y = (1/3)x − 24?
What is the y-intercept of the line y = −(1/6)x − 1?
What is the y-intercept of the line y = −(1/4)x + 28?
What is the y-intercept of the line y = (1/6)x − 33?
What is the y-intercept of the line y = −(7/6)x + 19?
What is the y-intercept of the line y = −(1/6)x + 7?
What is the y-intercept of the line y = (5/7)x + 32?

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Answer key: y-intercept of a line with fraction slope