Well, in the store, when you buy something, there are decimals, also, speed limit for your car, and time, but that is not an exact thing for this question, because 60 can't be a decimal. you cant make it so you can show 60 seconds as a decimal without an irrational number. sometimes, the number just goes on forever.
9514 1404 393
Answer:
10 +8i
Step-by-step explanation:
You add these the same way you would if they were considered to be polynomials.
(7 +2i) +(3 +6i) = (7 +3) +(2 +6)i = 10 +8i
Answer:
Um what was the question?
Step-by-step explanation:
Answer:
If you have any questions I can try to help :)
Step-by-step explanation:
I'm sorry people keep doing that to you
and thank you for the points <3
<u>Answer:</u>
f(x) = 7 is an even function.
<u>Step-by-step explanation:</u>
Any function is even when 
and gives a graph that is symmetric with respect to the y-axis.
We are given these options and we have to check whether which of them is an even function:
and 
- This function is not even
and 
- This function is not even
and 
- This function is not even
and 
- EVEN FUNCTION
We get the same value for 
and 
, therefore f(x) = 7 is an even function.
