Answer:
y=1
Step-by-step explanation:
You're correct also graphed so you can see your answer is right
The graph is undedefined because it doesn't have a X and continues straight on one point. So for standard for you would put Y=1/undefined or just undefined
The LCD is 6. Multiply the entire expression by 6, and then divide the result by 6:
6 [ <span>6(x^2-1) * 6x-1/6(x+1) ]
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6
When expanded and simplified, we get:
(36x^2 - 36)*6x - (x+1)
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6
or:
216x^3 - 216x - x - 1
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6
Combining the two x-terms:
216x^3 - 217x -1
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6</span>
The correct answer:
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Explanation:
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Assuming you mean:
" √(9a²) + (√49b) − a + √b " ;
Simplify the expression:
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Note that: " √(9a²) = 3a " ;
"√(49b) = 7√b " ;
And we write the expression
→ " 3a + 7√b − a + √b " ;
Combine the "like terms:
" + 3a − a = 2a " ;
" + 7√b + 1√b = 8√b " ;
Rewrite:
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" 2a + 8√b " ; which is: Answer choice: [C]: " 2a + 8√b " .
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