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ivanzaharov [21]
3 years ago
7

What is the slope in slope-intercept form for this graphs?

Mathematics
1 answer:
s2008m [1.1K]3 years ago
7 0

Answer:

Step-by-step explanation:

since the line crosses the y axis at -4  we know that b in the slope intercept form is -4 . now we just need the slope..  and slope is rise over run  or y/x... soooo   .....

looking at the graph I see that the point (-1,4) and (0,-4) look like they are points on the graph..  

soooo....

the rise is -8 when the run is 1 or  -8/1  or just -8

use the slope intercept form  y = mx + b

y= -8x + (-4)

y = -8x -4    :)

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Step-by-Step Explanation:

As we can see, we are given a line, which is a straight angle. Hence, it will be of 180 degrees.

=> All the angles sum up to 180.

Therefore,
=> 3x + x + 90 = 180
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Therefore, x = 22.5 degrees

Verification:

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3 years ago
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Step-by-step explanation:

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Note that in adding numbers, we start from the right most.
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