Answer:
0.0000805
Step-by-step explanation:

= 0.0000805
Answer:
The answer for standard deviation would be:
4.382
The -3 would be where your line crosses the y-axis, so you would plot your point at -3. your slope will always be counted as rise/run, basically meaning you would count along the y-axis a certain amount of times, in this case -1, and along the x-axis a certain amount of times, here would be three. your next plot point would be (3,-4) and so on. hope this helped!
Answer:
(4b-1)*(8a-7)
Step-by-step explanation: