Answer:
12
Step-by-step explanation:
The equation is:
1/2x+4x+6-1/2x-2
Ok so you can cancel out 1/2x and 1/2x because 1/2x-1/2x=0
You are left with:
4x+4
If you plug in 2 for x
4(2)+4=12
I hope this helps :)
Answer:
Step-by-step explanation:
_____________________
Multiply: 1 * 1 * 1 = 1
Multiply: 4 * 4* 4= 64
Rearrange your table so that the smallest x comes first (goes on the first line) and the largest last (goes on the last line). Identify the smallest x-value. Here it seems as tho that value is 0. The "initial value" of the function is the y-value corresponding to that "initial value."
In your table, '0' shows up twice as the x-value. Thus, there is more than one y-value associated with the x-value '0.' If that's the case, we must conclude that this table does not represent a function.
The probability is 1/5 you will answer the first question correctly.
The probability is 1/5 you will answer the second question correctly.
The probability you will answer both correctly is (1/5)·(1/5) = 1/25.
