What is the domain of the function X+1/x^2-6+8
2 answers:
You might be interested in
Answer:
The measure of angle CDA is
Step-by-step explanation:
see the attached figure to better understand the problem
we know that
In the right triangle ABF
Applying Pythagoras Theorem
In the right triangle CED
so
substitute the values
Set up a proportion:
The numerator represents the words in the document, and the denominator represents the seconds it takes to print the document.
You can simplify the first fraction to make multiplication easier. Divide both the numerator and denominator by 5:
Cross multiply both fractions:
Divide both sides by 132 to get x by itself:
It will take 44.54 seconds to print the 840-word document.