Answer:

Step-by-step explanation:
The domain is all possible values for x.

There are no restrictions on x.
The domain is all real numbers.
Answer:
$564
Step-by-step explanation:
6% of 600 is 36
So 600-36= $564
Answer:
Step-by-step explanation:
a. 16b^2c^12-0.25 can be rewritten as follows because it is the difference of two squares:
(4bc^6 - .5)(4bc^6 + .5)
b. 81x^6y^2-0.36a^2
is the difference of two squares, just like (a) (above); its factors are:
(9x^3y - 0.6a)(9x^3y + 0.6a)
H(1) = 4
h(1)= 5 x 1 -1
=5-1
=4
hope that helps <3
You can only do it like '7.5 plus 9.5 plus 13