Answer:
(12,12)
Step-by-step explanation:
For the x coordinate you add 4 to 8, and get 12.
For the y coordinate you subtract 8 from 20 to get 12.
So it would read (x + 4, y -8) -> (12,12)
Answer:
![y=\frac{1}{3}x-2](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B3%7Dx-2)
Step-by-step explanation:
The equation of a line is given in the form ![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
Where
m is the slope with formula ![m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
and
b is the y-intercept [y axis cutting point of line]
Given the two points (0, -2) and (6,0),
x_1 = 0
y_1 = -2
x_2 = 6
y_2 = 0
Now, we find m using formula:
![m=\frac{0+2}{6-0}=\frac{1}{3}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B0%2B2%7D%7B6-0%7D%3D%5Cfrac%7B1%7D%7B3%7D)
Now we have
![y=\frac{1}{3}x+b](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B3%7Dx%2Bb)
Finding b, we plug in any (x,y) point. Lets put (6,0) and find b:
![y=\frac{1}{3}x+b\\0=\frac{1}{3}(6)+b\\0=2+b\\b=-2](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B3%7Dx%2Bb%5C%5C0%3D%5Cfrac%7B1%7D%7B3%7D%286%29%2Bb%5C%5C0%3D2%2Bb%5C%5Cb%3D-2)
Thus,
equation of line = ![y=\frac{1}{3}x-2](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B3%7Dx-2)
Answer:
X=1/5
Step-by-step explanation:
7×-2×-10=-9
5×=-9 +10
5×/5=1/5
×=1/5
Answer: 5 is the degree
Step-by-step explanation:
Answer:
the answer is A.
Step-by-step explanation:
the slope is 4 and the y-intercept is -2