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What is the (y)-intercept of the line (y=9x+0)?
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In the form y = mx + c, the y-intercept is c. Here, in y = 9x + 0, c = 0, so the y-intercept is 0 and the line passes through the origin (0, 0). The number 9 is the slope, not the y-intercept. Exam tip: To find the y-intercept, put x = 0.
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Why is this the correct answer?
In the form y = mx + c, the y-intercept is c. Here, in y = 9x + 0, c = 0, so the y-intercept is 0 and the line passes through the origin (0, 0). The number 9 is the slope, not the y-intercept. Exam tip: To find the y-intercept, put x = 0.
Which subject and chapter does this question cover?
This is a Class 9 Mathematics question. Chapter: Introduction to Polynomials. Topic: Slope and y-intercept.
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