One of the points on the previous graph is the ordered pair(6,$15). What does the point represent? How can you use that order pa
ir to find the unit rate, or constant of proportionality?
2 answers:
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Answer:
The friend's claim is not correct
Step-by-step explanation:
we know that
If two lines are perpendicular, then their slopes are opposite reciprocal (the product of their slopes is equal yo -1)
Example
A given line has a slope of ---> (is less than 1)
the slope of the line perpendicular to the given line is equal to
substitute
so
the perpendicular line don't have a positive slope
therefore
The friend's claim is not correct