Distribute the 3a^n to all the other values then solve...
(3a^n*a^n)+(3a^n*a^n)+(3a^n*-1)
4a^2n+4a^2n-3a^n=
8a^2n-3a^n
Answer:
![y=3x+2](https://tex.z-dn.net/?f=y%3D3x%2B2)
Step-by-step explanation:
To find the equation, use the slope-intercept formula:
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
m is the slope and b is the y-intercept. Now, it'll really help to draw a line through the points, connecting them. If you look at point (0,2), we can see that this is the y-intercept (where a point sits on the y-axis when x=0). You can insert this into the equation by taking the y value:
![(0,2)\\y=mx+2](https://tex.z-dn.net/?f=%280%2C2%29%5C%5Cy%3Dmx%2B2)
Now, take any two points to find the slope. To make it easier, I'll use (1,5) and (0,2). Use the slope formula for when you know two points:
![\frac{y(2)-y(1)}{x(2)-(x1)} =\frac{rise}{run}](https://tex.z-dn.net/?f=%5Cfrac%7By%282%29-y%281%29%7D%7Bx%282%29-%28x1%29%7D%20%3D%5Cfrac%7Brise%7D%7Brun%7D)
Rise over run is the change in the y-axis over the change in the x-axis. Insert values:
![(1(x1),5(y1))\\(0(x2),2(y2))\\\\\frac{2-5}{0-1}](https://tex.z-dn.net/?f=%281%28x1%29%2C5%28y1%29%29%5C%5C%280%28x2%29%2C2%28y2%29%29%5C%5C%5C%5C%5Cfrac%7B2-5%7D%7B0-1%7D)
Solve:
![\frac{2-5}{0-1}=\frac{-3}{-1}](https://tex.z-dn.net/?f=%5Cfrac%7B2-5%7D%7B0-1%7D%3D%5Cfrac%7B-3%7D%7B-1%7D)
Since both are negative, the result is a positive:
![\frac{-3}{-1}=\frac{3}{1} =3](https://tex.z-dn.net/?f=%5Cfrac%7B-3%7D%7B-1%7D%3D%5Cfrac%7B3%7D%7B1%7D%20%3D3)
Insert this into the equation as m, the slope:
![y=3x+2](https://tex.z-dn.net/?f=y%3D3x%2B2)
Done.
Answer:Assuming all three, we shall find that each of the relations in 3:14 leads to a ... Then by 3:15 the relations AD//BC and AB||DE imply AD//CE, which excludes ... From 2:72, 3:11, 3:14, and 3:16 we deduce 3:19 If A, B, C are three distinct ... a point D lies between X and Y in AB/C if it belongs to XY/C, that is, if XY||CD
Step-by-step explanation:
My friend says 5 is 60 and 6 is b.
Answer:
x=5
Step-by-step explanation:
19x and its vertical angle are equal. Lets call that angle y
<y and 17x are same side interior angles. Same side interior angles add to 180 if the lines are parallel. Since l is parallel to m.
<y + 17x=180
We know that y and 19x are equal since they are vertical angles, so we can substitute this in.
19x+ 17x = 180
Combine like terms.
36x = 180
Divide each side by 36
36x/36 = 180/36
x = 5