Explain why 48 divided by x equal 6 is the same as 48-x-x-x-x-x-x
1 answer:
You might be interested in
Answer:
<em>Answer: Quadrant 4</em>
Step-by-step explanation:
<u>Graph of Functions </u>
Let's analyze the function
To better understand the following analysis, we'll factor y
For y to have points in the first quadrant, at least one positive value of x must produce one positive value of y. It's evident that any x greater than 0 will do. For example, x=1 will make y to be positive in the numerator and in the denominator, so it's positive
For y to have points in the second quadrant, at least one negative value of x must produce one positive value of y. We need two of the factors that are negative. It can be seen that x=-2 will make y as positive, going through the second quadrant.
For the third quadrant, we have to find at least one value of x who produces a negative value of y. We only need to pick a value of x that makes one or all the factors be negative. For example, x=-4 produces a negative value of y, so it goes through the third quadrant
Finally, the fourth quadrant is never reached by any branch because no positive value of x can produce a negative value of y.
Answer: Quadrant 4
First calculate the missing angle 
. By knowing all angles in triangle have a sum of 180°.
Now we required to use angle functions in a right triangle. The cosine of
is equal to the relation of side 
and hypotenuse 
.
Now we solve this for hypotenuse.
Now put in the numbers.
So we know the length of hypotenuse and length of side therefore side 
can be calculated using Pythagorean theorem: 
.
Solve for side.
So there you go. If you have any questions feel free to ask.
r3t40
Now we required to use angle functions in a right triangle. The cosine of
Now we solve this for hypotenuse.
Now put in the numbers.
So we know the length of hypotenuse and length of side
Solve for side
So there you go. If you have any questions feel free to ask.
r3t40
(2+v)^2
(2+v) (2+v)
4 + 2v +2v + v^2
(2+v) (2+v)
4 + 2v +2v + v^2