Answer:
The slope of the line is 1.
Step-by-step explanation:
We are given two coordinate points:
We can use the rate of change formula to find the slope of the points.
In mathematics, coordinate pairs are labeled as:
Therefore, we can relabel our points:
After we do this, we can expand the rate of change formula:
Now, we can use simple substitution to solve for m, or the slope.
Therefore, the slope of the line is 1.
Answer:
y=-1/6x-13/3
Step-by-step explanation:
first we find the slope
y1-y2/x1-x2
-3+5/-8+4
1/-6
now we find y intersept
-3=-1/6(-8)+b
-3=8/6+b
-13/3=b
you plug it in y = mx+b
y=-1/6x-13/3
You will take 140 times 5 since that is the amount she made so you times it buy the price she earns then after you do that subtract it buy 650 since that is what you have to pay
140 x 5 = 700
700 - 650 = 50
so she made a profit of 50
Answer:
The answer is 11 5/18 because it is so easy.
Answer:
Which function please explain
