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kompoz [17]
3 years ago
11

F(x)=-6x^2 +2x +9 minimum and maximum

Mathematics
1 answer:
Veseljchak [2.6K]3 years ago
4 0

Answer: COULD SOMEONE ANSWER MY QUSTION ON MY PROFILE PLEASE!!!!!

Step-by-step explanation:

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2 sec (4x) - 2
ankoles [38]

Answer:

Step-by-step explanation:

Find the limit of x to 0 of 4•Sec(4x)^-2

We know that, Sec4x = 1 / Sin4x

Then,

Lim x → 0: 4•(1 / Sin4x)^-2

Lim x → 0: 4•(Sin4x)²

Then,

Lim x → 0: 4(Sin(4×0))²

Lim x → 0: 4(Sin0)²

Lim x → 0: 4

Then, the limit as x → 0 is 4.

The correct answer is 4

Option A

5 0
3 years ago
This question is designed to be answered with a calculator.
Ierofanga [76]

Answer:

0.451

Step-by-step explanation:

When you do cos^-1 0.9 ~ .451

You can’t add pi because you have an interval.

Hope this helps :)

8 0
2 years ago
How many times does the graph of the function below intersect or touch the x-axis? y= -x^2+x+6
MariettaO [177]
2 times, once at 3 and once at -2
4 0
3 years ago
Read 2 more answers
Can someone help me Solve 6
Gala2k [10]
Do you have a question so I ca help?
5 0
3 years ago
2) Joanie got paid $111 to babysit three kids for 6 hours. How much was she paid per hour?
Hatshy [7]

Answer:

18.5

Step-by-step explanation:

Since she was paid $111 for 6 hours, you divide 111/6 to get 18.5

6 0
2 years ago
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