Can someone please answer. There is a picture. It is only one question. Thank you so much!
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Hmmm so, parallel lines have the same slope, so a line that's parallel to <span>y=1/3x-5, will also have the same slope as that one, what would that be anyway? </span>
, well, low and behold, since that equation is in slope-intercept form already, we can see is just 1/3.
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so, what is the equation of a line whose slope is 1/3 and runs through 3, -7?
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so, what is the equation of a line whose slope is 1/3 and runs through 3, -7?
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The triangle is right angled.
The formula for area of the triangle:
base = 3
height = 4
substitute the values: