Mathematics
Grade10
Easy
Question
Give the x-intercept
3x + 5y = 30
- (10, 0)
- (0, 8)
- (3, 0)
- (0, 3)
Hint:
The x-intercept of a line is the distance of the x coordinate from the point where the line cuts the x-axis from the origin.
The correct answer is: (10, 0)
To find the x-intercept, set y = 0 and solve for x.
3x + 5y = 30
3x + 0 = 30
3x = 30
x = 10
x intercept is (10, 0)
A straight line is an endless one-dimensional figure that has no width. It is a combination of endless points joined on both sides of a point.
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