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Wewaii [24]
2 years ago
14

Find the slope given the table of values

Mathematics
1 answer:
serg [7]2 years ago
3 0

Answer:

slope=4

Step-by-step explanation:

m=\frac{change(y)}{change(x)}

m=\frac{-8-(-4)}{-5-(-4)}

m=\frac{-4}{-1}

m=4

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A line with a slope of -4 has a coordinate of (0,3). If the other coordinate is (6,t),
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Answer:

Alrighty! So this is what we know:

Slope (m) = (-4)

Co-ordinate (0,3)

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t = ?

Let's find our equation...

y=mx+b <-- just plug what we know in...

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We just found b! woohoo

Now what is t? t is a value we need to know WHICH IS the y value of a co-ordinate that corresponds to when x is 6, as we know a co-ordinate is expressed as --> (x value, y value).

SO-

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SOOOOOOOO WE HAVE OUR T!! just write a therefore statement like "therefore the value of t is -21." and you're set! hope this helped, any questions? ask in the comment section. :)

Step-by-step explanation:

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2 years ago
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