Answer:
Step-by-step explanation:
Answer:
M= -3
B=6
Step-by-step explanation:
6-0=6
0-2=-2
=3
To help solve this, we need to use the slope formula.
(y2 - y1) / (x2 - x1). We get these values by picking two points on a line.
We will use points (-3, 1) and (-17, 2).
y1 = 1
y2 = 2
x1 = -3
x2 = -17
Let's plug these into our formula.
(2) - (1) / (-17) - (-3) = 1 / - 14
The slope is 1 / -14
Answer:
The equation line is y + 3x = -10.
Step-by-step explanation:
In this question, first we have to find the slope of the equation:
The formula which we use to find the slope is:
slope = m = (y2-y1)/(x2-x1)
m = (8 + 1) / (-6 + 3)
m = 9 / (-3)
m = -3.
Now, put the value of slope and the first points (-3, -1). You can use any of the given points:
y - y1 = m(x - x1)
y + 1 = -3(x + 3)
y + 1 = -3x - 9
y + 3x = -10
This is the eqution line.
You can check if this line is true or not by putting the other points in this equation which will give the same points like,
y + 3(-6) = -10
y - 18 = -10
y = 8
So, we get the same old points (-6, 8) which we have given.
