Answer:
2m + 3 I think.
Step-by-step explanation:
4m - 2m = 2m. So just put that in the equation now and poof. 2m + 3
First calculate the function of x-2y=6:
x-2y=6 | - x
-2y=6-x | ÷ (-2)
y=0.5x-3
Now you have the function. Because the slope you search is parallel to this one, the slope is the same (in this case 0.5). A slope of 0.5 means for 2 steps to the right go one up. To define the function you are searching you have to find out the y intercept. For this take your point (-2|4). Now go as many steps to the right until you reach the y intercept or x=0 in this case you need 2 steps. So for 2 steps right you go one up. Now you have the y intercept (5).
The resulting function is: f(x) = 0.5+6.
6x + (-9) or 6x - 9
Try looking at the terms for the same things. Such as the variable like X and the negatives add together and make a negative
Answer:
B
Step-by-step explanation:
<u>Slope-intercept form:</u>
y= mx +c, where m is the slope and c is the y-intercept.
Given that the slope is -4/5,
![y = - \frac{4}{5} x + c](https://tex.z-dn.net/?f=y%20%3D%20%20-%20%20%5Cfrac%7B4%7D%7B5%7D%20x%20%2B%20c)
To find the y-intercept, substitute a pair of coordinates.
When x= -5, y= -4,
![- 4 = - \frac{4}{5} ( - 5) + c \\ - 4 = 4 + c \\ c = - 4 - 4 \\ c = - 8](https://tex.z-dn.net/?f=%20-%204%20%3D%20%20-%20%20%5Cfrac%7B4%7D%7B5%7D%20%28%20-%205%29%20%2B%20c%20%5C%5C%20%20-%204%20%3D%20%204%20%2B%20c%20%5C%5C%20c%20%3D%20%20-%204%20%20-%20%204%20%5C%5C%20c%20%3D%20%20-%208)
Thus, the equation of the line is
![y = - \frac{4}{5} x - 8](https://tex.z-dn.net/?f=y%20%3D%20%20-%20%20%5Cfrac%7B4%7D%7B5%7D%20x%20-%208)