Mark was remodeling his house. He took 26 2/3 square feet from 3 different rooms. What was the average change in square footage
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Here we get the statement:
"sec^-1(0.5) is undefined"
And we want to see if this is true or false, so let's use the properties that we know to find that this is false.
Remember that the sec function is defined as:
Then we will have:
Then is really trivial to see that:
Then we can conclude that the function is not undefined at 0.5, so the statement is false.
Below you can see the graph of the given function, and you will see that it is never undefined.
If you want to learn more, you can read:
Answer:
Step-by-step explanation:
<u>Given expression</u>
<u>Simplify the exponents</u>
Simplify values in the parenthesis
<u>Simplify absolute values (all positive)</u>
<u>Simplify by division</u>
<u>Simplify by multiplication</u>
Hope this helps!! :)
Please let me know if you have any questions