Before you start notice that division by zero is undefined, thus the denominator cannot equal zero which means that:
6-x!=0
6!=x
So x cannot equal 6...the proceed to simplifying...
(x^2-36)/(6-x) the numerator is a "difference of squares" having the form:
(a^2-b^2) which always factors to (a+b)(a-b) so what you actually have is:
((x+6)(x-6))/(6-x) if you factor out -1 from the second factor in the numerator you have:
(-1(x+6)(6-x))/(6-x) now you can see that the (6-x)s cancel out leaving:
-1(x+6) which is equal to
-x-6, just remember that x cannot equal 6 as we saw in the beginning...
Answer:
Always i think
Step-by-step explanation:
This is a false statement.
The cube root of x also means x raised to the 1/3rd power. In order for it to be a logarithmic function, it needs to grow as a inverse to a power function. Since we still have a number raised to a power (albeit a very low power) it is not a logarithmic function.
All logarithmic functions will approach the y axis as they get lower and lower. The cube root of x will actually hit the y-axis at (0, 0)
Answer:
64 books
Step-by-step explanation:
The first step is to find the number of books that will fit in the shelve per foot
= 40/5
= 8
Therefore the number of books that will fit perfectly in 8-foot shelf can be calculated as follows
= 8×8
= 64
Hence 64 books would fit in 8-foot shelf
Answer:
sss
Step-by-step explanation:
