2 years ago

Help me with question number 3 please!!!

1 answer:

5 0

Answer: please mark brainlyest

Step-by-step explanation:

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konstantin123 [22]

Answer:

Step-by-step explanation:

$f(x) = \frac{2x}{3x^2 - 3} \\\\ Domain: \\ 3x^2 - 3 ≠ 0 \\ 3x^2 ≠ 3 \\ x^2 ≠ 1 \\ x ≠ \pm 1$

D = {x E R/ x ≠ 1 and x ≠ - 1}

I Hope I've helped you.

5 0

3 years ago

goblinko [34]

65+56=121, 180-121=59, 59/8=7.375 , so the answer is A

4 0

3 years ago

Lady_Fox [76]

Either the 4th answer or 1st one

5 0

3 years ago

juin [17]

Answered. ...........

5 0

3 years ago

AURORKA [14]

Answer: D. x ≈ 2.5

Step-by-step explanation: I circled the intersection in green in this attachment I provided.

As you can see, it's near 2.5 which is correct.

I really hope this is correct. I answered this one with confidence. Good luck on your test btw.

6 0

3 years ago