The slope-intercept form:
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
m - slope
b - y-intercept
We have the slope m = -1 and the point (-1, 3). Substitute:
![3=(-1)(-1)+b](https://tex.z-dn.net/?f=3%3D%28-1%29%28-1%29%2Bb)
<em>subtract 1 from both sides</em>
![2=b\to b=2](https://tex.z-dn.net/?f=2%3Db%5Cto%20b%3D2)
<h3>Answer: y = -x + 2</h3>
B)3
the product would be 0.0008
hope this helps :)
Answer:
![\frac{11}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B10%7D)
Step-by-step explanation:
To find the product of something, you multiply the values.
![\frac{-2}{5} * \frac{-11}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B-2%7D%7B5%7D%20%2A%20%5Cfrac%7B-11%7D%7B4%7D)
multiply the top values and the bottom values together
![\frac{-2*-11}{5*4} = \frac{22}{20}](https://tex.z-dn.net/?f=%5Cfrac%7B-2%2A-11%7D%7B5%2A4%7D%20%3D%20%5Cfrac%7B22%7D%7B20%7D)
simplify
![\frac{11}{10}](https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B10%7D)
Now we have our answer!