Answer:
(-7,-4)
Step-by-step explanation:
iF YOU DRAW A CIRCLE ON PAPER USING THE COORDINATES YOU WILL SEE THE CENTRE OF THE CIRCLE.
HOPE IT HELPED.
Answer:
-6
Step-by-step explanation:
The equation is y = -7x - 6.
The initial value is found when x = 0.
y = -7(0) - 6
y = 0 - 6
y = -6
Answer:
The volume is 2140.98 inches³
Step-by-step explanation
The basketballs are spherical, and it is known that the volume of a sphere is

Where V is the volume of the ball and r is its radius
They tell us that the ball measures 8.8 inches wide. This means that its diameter is 8.8 inches.
It is known that the radius of a sphere is equal to half its diameter.
Therefore, the radius r of the ball is:

r = 4.4 inches.
Then, they tell us to consider that the walls of the ball are infinitely thin, which means that we should not take into account their thickness in the calculation of the volume.
We already have all the data we need, now we proceed to calculate the volume.

Where V is the volume of only one of the balls
The volume of the six balls is V = 6 * 356.83 = 2140.98 inches³
Finally the volume is 2140.98 inches³
Answer:
(f⋅g)(x)

Step-by-step explanation:
For the first part of the question we have two functions


If the expression refers to the multiplication of f and g, then:
(f⋅g)(x)
So we multiply the function f(x) with the function g(x)
(f⋅g)(x)
(f⋅g)(x)
For the second part we have the functions:

We wish to find (f - g) (x). We know that
![(f - g)(x) = f(x) - g(x)\\\\(f - g)(x) = x^3 - 2x^2 + 12x - 6 - [4x^2 - 6x + 4]\\\\(f - g)(x) = x^3 - 2x^2 + 12x - 6 -4x^2 + 6x - 4](https://tex.z-dn.net/?f=%28f%20-%20g%29%28x%29%20%3D%20f%28x%29%20-%20g%28x%29%5C%5C%5C%5C%28f%20-%20g%29%28x%29%20%3D%20x%5E3%20-%202x%5E2%20%2B%2012x%20-%206%20-%20%5B4x%5E2%20-%206x%20%2B%204%5D%5C%5C%5C%5C%28f%20-%20g%29%28x%29%20%3D%20x%5E3%20-%202x%5E2%20%2B%2012x%20-%206%20-4x%5E2%20%2B%206x%20-%204)
