Y=1
Y=1 because then it is saying that the line is touching the y axes at 1
Step-by-step explanation:
Since
varies directly as
we can write the relation as

where k is the constant of proportionality.
a) To solve for the k, we substitute the given values:


b) The equation relation x and y can be written as

c) When y = 9,

Answer:
y=3/5x
Step-by-step explanation:
Im pretty sure this is the correct answer
Answer:
16π or 50.24
Step-by-step explanation:
Area of a circle is πr^2
π*4^2
16π