Which of these graphs represents a function?
1 answer:
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The slopes of two lines are equal which means that the lines are parallel.
Further explanation:
The slopes of lines are used to find the relationship between two line.
- If two lines are parallel, then their slopes will be equal.
- If two lines are perpendicular, the product of slopes of both lines will be -1
The standard form of equation of line is:
The coefficient of x is the slope here.
y=1/3x+4
Let m1 be the slope of first line:
Let m2 be the slope of second line
We can see that:
The slopes of two lines are equal which means that the lines are parallel.
Keywords: Parallel Lines, Perpendicular Lines
Learn more about lines at:
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