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gavmur [86]
3 years ago
12

Write a equation of the line whose slope is -1/2 and whose y-intercept is 4

Mathematics
2 answers:
Shtirlitz [24]3 years ago
4 0

Answer:

Hi there!

An equation for this is:

-1/2x +4

Step-by-step explanation:

The <u>slope</u> is always in front of the "x"! The y intercept is always added to the slope!

Hope this helps

tigry1 [53]3 years ago
4 0

Answer:

y = -1/2x +4

Step-by-step explanation:

The slope intercept form of a line is given by

y = mx+b  where m is the slope and b is the y intercept

y = -1/2x +4

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What is an equation of the line that passes through the points (4, -6)<br>and (8, -4)
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\bf \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-6)}=\stackrel{m}{\cfrac{1}{2}}(x-\stackrel{x_1}{4}) \\\\\\ y+6=\cfrac{1}{2}x-2\implies y=\cfrac{1}{2}x-8

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4 years ago
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Arelli uses 6.9 pints of white paint and blue paint to paint her bedroom walls. 3/4 of this amount is white paint, and the rest
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Answer:

11

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Next she rows 2 with again 6 possible results

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Then she rows a 3, 4, 5,and 6

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4, 5, 6, 7, 8, 9

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They asked for different sums so out of the results the different sums is

2, 3, 4, 5, 6, 7, 8, 9, 10, 11,and 12

HOPE THIS HELPS:)

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