List the domain for the following relation (4,1) , (-6,1) , ( 2,7) , (4,-3) , (8,3)
1 answer:
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Answer:
4. C. x = 4 or -4
Step-by-step explanation:
since both terms are perfect squares, factor using the difference of squares formula, a² - b² = ( a + b ) ( - b ) where
Looking at the problem, what we must do to complete this question is to completely factor the expression that was provided. The expression that was provided is .
The first step that we must do is to take a look at the expression and see what the two pieces of the expression have in common. We can see that both and
have the number 5 and the variable c associated with them so we can factor out those two.
<u>Factor out 5c</u>
Now we have completely factored out the expression that was provided in the problem statement and we came to final answer of .
Step-by-step explanation:
the answer is in the image above
