A reflection is a mirror image. Placing the edge of a mirror on the x-axis will form a reflection in the x-axis. This can also be thought of as "folding" over the x-axis.
If the original (parent) function is <span>y = f (x)</span><span>, the <span>reflection over the x-axis </span>is function</span><span> -f (x)</span><span>.</span>
Answer:
6
Step-by-step explanation:
The geometric mean of 2 numbers a and b is 
, then
geometric mean = 
= 
= 6
One way to approach this would be to express 125^2 as (125)(125).
Note also that 125^(4^3) = 125^(1 + 1/3) = (125)(5)
Therefore, the given expression boils down to
(125)(125) 125
--------------- = ------- = 25
5 (125) 5
There are other ways in which you could reduce the given expression.
An irrational number is a number that cannot be expressed as a fraction for any integers
For example:
Square root of 9
Square root of 36
Pi
Answer:
<h3>x1=-8;x2=8</h3>
Step-by-step explanation:
[x]=8
x=8
x=-8
