Mathematics
Grade-8
Easy
Question
The equation of a line with slope 2 and y-intercept – 1 is
- x + 2 = - y
- 2x + y = - 1
- 2 x – 1 = y
- x – 2 = y
Hint:
A y-intercept is a point where the graph of a function or relation intersects with the y-axis of the coordinate system.
The correct answer is: 2 x – 1 = y
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