Help pls I really need this. Do I need to add or multiply and also I need the answer? Will get brainlist and 10 points
1 answer:
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Answer:
A
Step-by-step explanation:
You can eliminate B and D because it’s using , but the question is asking
. So it’s either A or C. They are both written correctly, but out of the two, A is correct because just that x ≠
part of it is what makes it true.
The reason being is that the only thing that won’t make true is when the denominator equals 0, because anything divided by 0 is undefined. So, when you plug
for x in the denominator you get:
. The
part just turns into 7, and 7 - 7 is 0. So you don’t want x to equal
.
<u>So the answer is A:</u> ,
±
There you go my friend!
I hope you understand and that this helps with your question! :)
