Answer:
rational
Step-by-step explanation:
If you slice it down the dotted line, you will have a rectangle with a width of 2 and a length of 4.
The area of the rectangle will be 8 square centimeters.
2 x 4 = 8
Answer:

Step-by-step explanation:
By definition, a relation is a function if and only if each input value have one and only one output value.
The input values are the x-values and the output values are the y-values.
Given the function f(x):

You need to substitute
into this function:

And now you must evaluate in order to find the corresponding output value.
You get:

The function g(x) is:

Then, you need to substitute
in the function:

And finally you must evaluate in order to find the corresponding output value. This is:

Answer:
x =128
Step-by-step explanation:
