Answer:

factorise out a and x :

but from general factorization:

a » x
b » 2
therefore:

I dont know if this helps since no one else is answering I’d like to help
To find slope.. the M in the slope formula of y=Mx+b represents slope
So as long as you know what point on the graph represents what then it should be easy
In most cases.. finding slope is where the line meets on the x axis
Answer:
Blood separation is one of the crucial processes in a clinical lab and is usually conducted via a process called centrifugation.
By dividing it by a number that = to it
Answer:
The slope is 
Step-by-step explanation:
∵ The rule of the slope passing through 2 points is:
m = 
∵ The points are (7 , 8) and (-7 , 1)
∴ m = 