area = x^2 - 4x + 3
...................................
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
7(p+2)=5(p+4)
By distributive law
The eqn becomes :
7p + 14 = 5p + 20
collecting like terms ;
7p - 5p = 20 - 14
=> 2p = 6 and
:- P = 3 ( dividing both sides by 2)
P= 3 is the only solution to the equation above and it satisfies the equation.
N(p)=12x+22
12 slope/22 y-intercept
Answer:
use jiskha it has the full answer to that whole test
Step-by-step explanation:
Answer:
![y=-\frac{1}{3}x-5](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B1%7D%7B3%7Dx-5)
Step-by-step explanation:
We want to find the equation of the line passing through (3,-6), (-6, -3).
Write the formula for slope:
![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)
Substitute ![(x_1=3,y_1=-6),(x-2=-6,y_2=-3)](https://tex.z-dn.net/?f=%28x_1%3D3%2Cy_1%3D-6%29%2C%28x-2%3D-6%2Cy_2%3D-3%29)
![m=\frac{-3--6}{-6-3}\\ m=\frac{3}{-9}\\m=-\frac{1}{3}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-3--6%7D%7B-6-3%7D%5C%5C%20m%3D%5Cfrac%7B3%7D%7B-9%7D%5C%5Cm%3D-%5Cfrac%7B1%7D%7B3%7D)
Use the formula
to find the equation.
Substitute the point and slope to get:
![y=-\frac{1}{3}(x-3)+-6](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B1%7D%7B3%7D%28x-3%29%2B-6)
Simplify:
![y=-\frac{1}{3}x+1+-6](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B1%7D%7B3%7Dx%2B1%2B-6)
![y=-\frac{1}{3}x-5](https://tex.z-dn.net/?f=y%3D-%5Cfrac%7B1%7D%7B3%7Dx-5)