Answer:
Either one: the two line have a point in common, or infinite: they are the same line.
Answer:
24
Step-by-step explanation:
multiply 10 by 1.5 to get 15.
do the same with 16
Answer:
c
Step-by-step explanation:
8
Suppose f(x) = ----------
sqrt(x)
8
What if we let x = 16 (just an example)? We'd get f(16) = ------------- = 2.
sqrt(16)
What if we let x = g(x) = 2x+4?
We'd get the following:
8
f(g(x)) = -------------- = y
sqrt(2x+4)
So...the correct answer is the fourth one.
