Start with an equation.
Nine less... so -9
3 times a number = 3x
Greater than 40 is >40
So put together is 3x-9>40
When solving I imaging the greater than sign as an equal sign. Less confusing.
3x-9=40
3x=49
x>49/3
The general equation of a circle is
(x-a) ^ 2 + (y-b) ^ 2 = r ^ 2
for this case the values of a and b are
a = 2
b = 0
The radius of the circle is
r ^ 2 = 14
r = (14) ^ (1/2) = 3.74
Answer:
C= 37.69ft
A= 113.09ft
Step-by-step explanation:
Circumference=
=37.69
Area=
Area = pi * 6 ^2
Area =113.09
Answer:
Option A:
is the correct answer.
Step-by-step explanation:
The point-slope form of an equation of a line is given by:

Here:
m is the slope of the line
are the coordinates of the point from which the line passes.
Now looking at the given question:

Putting the values in the general form of point-slope form of equation of line

Hence, the point-slope form of given line is:

Observing the option given, it can be concluded that Option A:
is the correct answer.