Answer:
![y=\frac{1}{6}x+6](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B6%7Dx%2B6)
Step-by-step explanation:
Let
and ![(x_2,y_2)\rightarrow(6,7)](https://tex.z-dn.net/?f=%28x_2%2Cy_2%29%5Crightarrow%286%2C7%29)
<u>Determine slope</u>
<u />![m=\frac{y_2-y_1}{x_2-x_1}\\ \\m=\frac{7-5}{6-(-6)}\\ \\m=\frac{2}{6+6}\\ \\m=\frac{2}{12}\\ \\m=\frac{1}{6}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%5C%5C%20%5C%5Cm%3D%5Cfrac%7B7-5%7D%7B6-%28-6%29%7D%5C%5C%20%5C%5Cm%3D%5Cfrac%7B2%7D%7B6%2B6%7D%5C%5C%20%5C%5Cm%3D%5Cfrac%7B2%7D%7B12%7D%5C%5C%20%5C%5Cm%3D%5Cfrac%7B1%7D%7B6%7D)
<u>Use either ordered pair to find the y-intercept</u>
<u />![y=mx+b\\\\7=\frac{1}{6}(6)+b\\\\7=1+b\\\\6=b](https://tex.z-dn.net/?f=y%3Dmx%2Bb%5C%5C%5C%5C7%3D%5Cfrac%7B1%7D%7B6%7D%286%29%2Bb%5C%5C%5C%5C7%3D1%2Bb%5C%5C%5C%5C6%3Db)
<u>Final equation</u>
<u />![y=\frac{1}{6}x+6](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B6%7Dx%2B6)
<span>the y-intercept will be
![\frac{8}{5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B8%7D%7B5%7D%20)
</span>the standard line equation is y = mx + b, where y is the y point, x is the x point, m is the slope, and b is the y-intercept.
to get the y intercept, we need to transform into the line equation, and caculate out b.
3x + 5y = 8
so 5y = 8 -3x
then y = <span>
![\frac{8}{5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B8%7D%7B5%7D%20)
- <span>
![\frac{3}{5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B5%7D%20)
x
which means that <span>
![\frac{8}{5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B8%7D%7B5%7D%20)
= the y intercept.</span></span></span>
Answer:
To South
Step-by-step explanation:
note the directions that are given on the left side
Answer:
see below
Step-by-step explanation:
a + b = 4
a - b = 8 add the two equations to solve the system of equations
a + a + b + (- b) = 4 + 8
2a + 0b = 12
2a/2 = 12 /2
a = 6
a + b = 4
a - a + b = 4 -a
b = 4 - 6
b = -2
Answer:
the answer is 3.6 so I say yes It reasonable it's about there