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aleksandr82 [10.1K]
3 years ago
14

-3+9-27+81-243+729. Using the sigma notation to write the given sum

Mathematics
1 answer:
IgorC [24]3 years ago
5 0

Answer:

546

Step-by-step explanation:

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What is the equation of the line with a slope of 3/4 that goes through the point (4, 1) in slope-intercept form?
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Answer:

y=\frac{3}{4}x+-2

Step-by-step explanation:

We do not have enough information for slope intercept form. But we can use the point-slope formula to find the information. The formula is y -y_{1} =m(x -x_{1}) where we substitute a point (x,y) for (x_{1},y_{1}).  

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We convert -4 into a fraction with 1 as the denominator.

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We add 1 to both sides to isolate y,

y-1+1=\frac{3}{4}x+-3+1\\y=\frac{3}{4}x+-2

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