For this case we have that by definition, the equation of a line in the slope-intersection form is given by:
![y = mx + b](https://tex.z-dn.net/?f=y%20%3D%20mx%20%2B%20b)
Where:
m: It is the slope of the line
b: It is the cut point with the y axis
We have according to the data:
![m = -2](https://tex.z-dn.net/?f=m%20%3D%20-2)
Thus, the equation is of the form:
![y = -2x + b](https://tex.z-dn.net/?f=y%20%3D%20-2x%20%2B%20b)
We substitute the given point:
![(x, y) :( 1, -6)\\-6 = -2 (1) + b\\-6 = -2 + b\\-6 + 2 = b\\b = -4](https://tex.z-dn.net/?f=%28x%2C%20y%29%20%3A%28%201%2C%20-6%29%5C%5C-6%20%3D%20-2%20%281%29%20%2B%20b%5C%5C-6%20%3D%20-2%20%2B%20b%5C%5C-6%20%2B%202%20%3D%20b%5C%5Cb%20%3D%20-4)
Finally, the equation is:
![y = -2x-4](https://tex.z-dn.net/?f=y%20%3D%20-2x-4)
Answer:
![y = -2x-4](https://tex.z-dn.net/?f=y%20%3D%20-2x-4)
Chose the first one,because f(x) move up 4 units to g(x)
Answer:
b.
Step-by-step explanation:
its basically saying since x equals 10 and 10 is on both sides that if you add y to both sides itll still be equal hence, addition property of equality.
Answer: u mean r=0
Step-by-step explanation:
Answer:
I chose 7 as the base and 2 as the Exponent
Step-by-step explanation:
7^2 . 7 is the base and 2 is the Exponent.
Standard Form: 7^2
Expanded Form : 7 • 7 = 49