A. 2.
A radical is an expression which implies the use of a root.
There are three components of a radical expression:
(i) The root "√".
(ii) The radicand √"a".
(iii) The degree or index of the radical , when index of the radical is not shown then it understood to be a index of 2.
The index is the number used to indicate the degree of the root.
For the example , 10 is the radican and the index is not shown so it understood is 2.
You add 1 to the numerator (above the line), so that means that the next in line is 5. You multiply each denominator (below the line) by three, which means that the next in line is 162.
The correct answer is 5/162.
Answer:-523/52
Step-by-step explanation:
<h3>
Answer: Choice D </h3>
This is another way of saying "the set of all real numbers". This is because there are no restrictions we must place on x. The graph extends infinitely in both left and right directions as the arrows indicate. Any x value can be plugged in to get some y output.
In interval notation, the domain would be written as