Answer:
units
Step-by-step explanation:
A = (-4,-1)
B = (1,2)
distance between 2 points:

Answer:
1/4, 1/8, 1/5, *Actually there are a <em>lot</em> of possibilities.*
Step-by-step explanation:
The correct answer is 14.
Answer:
0.05
Step-by-step explanation:
divide 100 by 20
The sum can be rewritten as y=4x, where y=f(x).
Now, we can rewrite the equation a x=y/4
Therefore, inv(f(x))=x/4