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2 years ago

9

Over which interval of the domain is function m negative?

1 answer:

Marat540 [252]2 years ago

5 0

Answer:

C, (6, ∞) is the answer

Step-by-step explanation:

i had a question like that before , but show the pic question so you can be 100% sure from this answer

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What are solutions to the equation sinx cosx = square root 3 over4

andrey2020 [161]

$\sin(x)\cos(x)=\dfrac{\sqrt{3}}{4}\\\\2\sin(x)\cos(x)=\dfrac{\sqrt{3}}{2}\\\\\sin(2x)=\dfrac{\sqrt{3}}{2}\\\\2x=\arcsin\left( \dfrac{\sqrt{3}}{2} \right)\\\\2x=\left\{ \dfrac{\pi}{3},\dfrac{2\pi}{3}\right\}+2n\pi\\\\\boxed{x=\left\{ \dfrac{\pi}{6},\dfrac{\pi}{3}\right\}+n\pi}$

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4 years ago

Can someone Help me with this ? :C and put in the Workings

Sedbober [7]

Answer: 1. $456\div2 =228$ 2. $538\div7=76.85$

Step-by-step explanation:

The given division problems :

$1.\ 456\div2$

$2.\ 538\div7$

By long division (see the attachment)

1. Divisor= 2

Dividend =456

Quotient = 228

Remainder =0

So, $456\div2 =228$

2. Divisor= 7

Dividend = 538

Quotient =76.85

so, $538\div7=76.85$

6 0

3 years ago

I need help!!!!!!!!!!!!!!!

Viefleur [7K]

Answer:

B=c=119

Step-by-step explanation:

B=180-61=119

C=B=119

5 0

3 years ago

Subtract 5 from the product of 8 and 4 double that then add 6

kicyunya [14]

Answer:

32 - 5= 27 X 2= 54 + 6=60

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

Currently I have a 70.50 (D+) in my french class and my final exam for it is tomorrow. What is the minimum possible grade I can

Llana [10]

Minimal grade to barely pass would be a C, but you should review and go for at least a B or B+ if you want to pass with a C in the class as a whole.

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3 years ago