Find the slope of the line graphed below.
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-3/5

Step-by-step explanation:

To figure this out, you count the lines from the point (4,-4) to (-1,-1). You go up 3 over over -5. So the answer is -3/5. Use this example to answer all of your other slope questions.

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

x coordinate is none

step-by-step explanation: