Answer:
Hi.
Step-by-step explanation:
Ask your teacher for help because your parents are paying the school fees. Feel free. If you want the answer still message back.
Answer:
Therefore, equation of the line that passes through (2,2) and is parellel to the line
is ![y=7x-12](https://tex.z-dn.net/?f=y%3D7x-12)
Step-by-step explanation:
Given:
a line ![y=7x](https://tex.z-dn.net/?f=y%3D7x)
To Find:
Equation of line passing through ( 2, 2) and is parellel to the line y=7x
Solution:
...........Given
Comparing with,
![y=mx](https://tex.z-dn.net/?f=y%3Dmx)
Where m =slope
We get
![Slope = m = 7](https://tex.z-dn.net/?f=Slope%20%3D%20m%20%3D%207)
We know that parallel lines have Equal slopes.
Therefore the slope of the required line passing through (2 , 2) will also have the slope = m = 7.
Now the equation of line in slope point form given by
![(y-y_{1})=m(x-x_{1})](https://tex.z-dn.net/?f=%28y-y_%7B1%7D%29%3Dm%28x-x_%7B1%7D%29)
Substituting the points and so we will get the required equation of the line,
![(y-2)=7(x-2)=7x-14\\\\y=7x-12......Equation\ of\ line](https://tex.z-dn.net/?f=%28y-2%29%3D7%28x-2%29%3D7x-14%5C%5C%5C%5Cy%3D7x-12......Equation%5C%20of%5C%20line)
Therefore, equation of the line that passes through (2,2) and is parellel to the line
is ![y=7x-12](https://tex.z-dn.net/?f=y%3D7x-12)
Answer:
Step-by-step explanation:
<u>Lets verify with Pythagorean:</u>
- 17² = 289
- 13² + 14² = 169 + 196 = 365
- 289 < 365
The angle opposite to a greater side is less than 90° and the sum of the squares are close.
It means all three angles<u> are less than 90°</u>.
With this the triangle is <u>acute</u>.
Correct choice is A.
When you calculate 2x-3=2x-5 it’s going to lead as -3=-5, therefore this statement is inaccurate and doesn’t have a value of x, it doesn’t even have a solution.
Answer:
$204.4
Step-by-step explanation:
The four chairs bought in June cost $35 each, all together $140. Then they bought 2 more chairs on sale for 8% off of $35 each or 92% of $35 which is $32.2 each, all together $64.4. Both buy's together would then equal $204.4