The graph is a function because when you use the vertical line test it does not hit more than one point at any given place on the line.
Hope this helped :)
Well, in 3 there are 24/8s.
That can fit four 5/8's in it with 4/8s left over.
So your answer is 4
Answthe 2 at the bottom go to Not a polynomial
Step-by-step explanation:
Answer:
it's B it could also be written as y=3x+30
Step-by-step explanation:
Answer:
12√2.
Step-by-step explanation:
You can do this by the Pythagoras theorem:
20^2 = x^2 + (4sqrt7)^2 where x is the distance required.
x^2 = 20^2 - (4sqrt7)^2
= 400 - 112
= 288
x = √288
= √144 *√2
= 12√2.
