Answer:
slope (3,1) using rise over run y-intercept -1
Step-by-step explanation:
Starting at your y-intercept -1 and going up three and 1 to the right you get to your next point on the graph
Answer:
5x+3=4
Step-by-step explanation:
I hope this helps.
The answer is B because if you get 5 on the first test then you will have 10 already. if you get at least 1 point on the second then you will have 11 or higher. since the 1st is doubled then the shaded region will retreat by 2 squares for every point less then the maximum you get on the first test.
Answer: x =-7 and y =10
Step-by-step explanation:
The given system of equations :
![4x-y=-38..................(1)\\x+y=3...........................(2)](https://tex.z-dn.net/?f=4x-y%3D-38..................%281%29%5C%5Cx%2By%3D3...........................%282%29)
Add equation (1) and (2), we get
![4x+x-y+y=-38+3\\\\\Rightarrow5x=-35\\\\\Rightarrow\ x=\frac{-35}{5}=-7\\\\\Rightarrow\ x=-7](https://tex.z-dn.net/?f=4x%2Bx-y%2By%3D-38%2B3%5C%5C%5C%5C%5CRightarrow5x%3D-35%5C%5C%5C%5C%5CRightarrow%5C%20x%3D%5Cfrac%7B-35%7D%7B5%7D%3D-7%5C%5C%5C%5C%5CRightarrow%5C%20x%3D-7)
Put value of x in (2), we get
![-7+y=3\\\\\Rightarrow\ y=3+7=10](https://tex.z-dn.net/?f=-7%2By%3D3%5C%5C%5C%5C%5CRightarrow%5C%20y%3D3%2B7%3D10)
hence, the solution of the given system is x =-7 and y =10.
Answer:
triangle ABC was translated up 4units and left 4 units
Step-by-step explanation: