Problem 1
It appears the line is going through the points (-1,-4) and (0,5)
Let's find the slope
The slope is 9
The y intercept is b = 5 as this is where the graph crosses the y axis.
We go from y = mx+b to y = 9x+5
<h3>
Answer: y = 9x+5</h3>
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Problem 2
This line goes through the points (0,4) and (5,5)
We'll follow the same exact steps as before
First we need the slope
The y intercept is the y coordinate of (0,4) so it's b = 4
<h3>Answer:
</h3>
27 are oatmeal raisins, because of 45=5*9 then 3*9=27. You could also do this by doing a chart where I put 5 circles on the side and 9 circles on the top and made a total of 45 circles. Then I colored 3 out of 5 and got 27 colored, or you can just do the multiplication way.
keeping in mind that perpendicular lines have negative reciprocal slopes, let's check for the slope of the equation above
![x + y =3\implies y=-x+3\implies y=\stackrel{\stackrel{m}{\downarrow }}{-1}x+3 \impliedby \begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array} \\\\[-0.35em] ~\dotfill](https://tex.z-dn.net/?f=x%20%2B%20y%20%3D3%5Cimplies%20y%3D-x%2B3%5Cimplies%20y%3D%5Cstackrel%7B%5Cstackrel%7Bm%7D%7B%5Cdownarrow%20%7D%7D%7B-1%7Dx%2B3%20%5Cimpliedby%20%5Cbegin%7Barray%7D%7B%7Cc%7Cll%7D%20%5Ccline%7B1-1%7D%20slope-intercept~form%5C%5C%20%5Ccline%7B1-1%7D%20%5C%5C%20y%3D%5Cunderset%7By-intercept%7D%7B%5Cstackrel%7Bslope%5Cqquad%20%7D%7B%5Cstackrel%7B%5Cdownarrow%20%7D%7Bm%7Dx%2B%5Cunderset%7B%5Cuparrow%20%7D%7Bb%7D%7D%7D%20%5C%5C%5C%5C%20%5Ccline%7B1-1%7D%20%5Cend%7Barray%7D%20%5C%5C%5C%5C%5B-0.35em%5D%20~%5Cdotfill)
Answer:(forty-three million eighty hundred seven hundred
Step-by-step explanation:
Answer:
-2.1 , 1.1 , 2.2
Step-by-step explanation:
