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wariber [46]
3 years ago
8

What is the slope for a line that passes through (2,5) and (6,7)?

Mathematics
2 answers:
Lady bird [3.3K]3 years ago
4 0

Answer:

1/2

Step-by-step explanation:

slope = (y-y1)/(x-x1)

= (7-5)/(6-2)

=2/4 = 1/2

kakasveta [241]3 years ago
4 0

Answer:

1/2

Step-by-step explanation:

Slope (m) =ΔYΔX=1/2=0.5θ

ΔX = 6 – 2 = 4ΔY = 7 – 5 = 2Distance (d) = √ΔX2 + ΔY2 = √20

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Here is our profit as a function of # of posters
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By taking the derivative, we can find where p'(x) = 0 (where the slope of p(x) equals 0), to see where the top of profit function is.
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price = 20 - x
price = 10
Now plug x=10 into our original profit function in order to find our maximum profit:
<span>p(x)= -10x^2 +200x -250
p(x) = -10 (10)</span>² +200 (10) - 250
<span>p(x) = -1000 + 2000 - 250
p(x) = 750

Correct answer is C)
</span>
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