Answer:
scilian right how ithelps
Step-by-step explanation:
Answer:
y=6x+5
Step-by-step explanation:
I am not sure if this is the answer but it's worth a try...
Step 1: Find the slope:
![m= \dfrac{y_2-y_1}{x_2-x_1}= \dfrac{-2-7}{4-(-2)} = \dfrac{-9}{6}= -\dfrac{3}{2}](https://tex.z-dn.net/?f=m%3D%20%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%3D%20%5Cdfrac%7B-2-7%7D%7B4-%28-2%29%7D%20%3D%20%20%5Cdfrac%7B-9%7D%7B6%7D%3D%20-%5Cdfrac%7B3%7D%7B2%7D)
This gives you
, but we need to find b.
To find b, substitute in one (x,y) pair and it doesn't matter which one. I'll go with (4,-2):
![\begin{aligned}-2&=-\dfrac{3}{2}(4)+b\\[0.5em]-2&=-6+b\\[0.5em]4&=b\end{aligned}](https://tex.z-dn.net/?f=%5Cbegin%7Baligned%7D-2%26%3D-%5Cdfrac%7B3%7D%7B2%7D%284%29%2Bb%5C%5C%5B0.5em%5D-2%26%3D-6%2Bb%5C%5C%5B0.5em%5D4%26%3Db%5Cend%7Baligned%7D)
Now take that b-value and plug in into the slope-intercept form:
![y=-\dfrac{3}{2}x+4](https://tex.z-dn.net/?f=y%3D-%5Cdfrac%7B3%7D%7B2%7Dx%2B4)
It's always a good idea to toss in the other x-value from the other point, to make sure it checks out.
Answer:
I cant see any pictures?
Step-by-step explanation: