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Hunter-Best [27]
2 years ago
8

What does m(x)=-1/4[-2]-1

Mathematics
1 answer:
Nana76 [90]2 years ago
4 0
Divide both sides by m :

\frac{m}{x} =  \frac{ \frac{-1}{4} (-2)-1}{m}

x = - \frac{1}{2 m}

hope this helps !.

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Which of the following items are elements of a monthly checking account statement? I. A period (beginning date and ending date)
Alecsey [184]

Answer:

the answer is d.

Step-by-step explanation:

Monthly checking account statements include:

- A period

- A beginning balance and an ending balance

- A detailed list of debits and credits during the period

so it is d since it is all three.

3 0
3 years ago
Evaluate : limx→ tan2-sin2x x3
GrogVix [38]

Given:

\lim _{x\to0}\frac{\tan 2x-\sin 2x}{x^3}

Solve:

\lim _{x\to0}\frac{\tan 2x-\sin 2x}{x^3}

Use l'hopital's rule:

\begin{gathered} =\lim _{x\to0}\frac{\frac{d}{dx}(-\sin 2x+\tan 2x)}{\frac{d}{dx}(x^3)} \\ =\lim _{x\to0}\frac{-2\cos (2x)+2\tan ^2(2x)+2}{3x^2} \end{gathered}

Simplify:

\begin{gathered} =\lim _{x\to0}\frac{-2\cos (2x)+2\tan ^2(2x)+2}{3x^2} \\ =\lim _{x\to0}\frac{2(-\cos (2x)+\tan ^2(2x)+1)}{3x^2} \end{gathered}

Apply the constant multiple rule:

\begin{gathered} \lim _{x\to0}cf(x)=c\lim _{x\to0}f(x) \\ \text{With c=}\frac{2}{3} \\ f(x)=\frac{-\cos (2x)+\tan ^2(2x)+1}{x^2} \end{gathered}\begin{gathered} =\frac{2\lim _{x\to0}\frac{-\cos (2x)+\tan ^2(2x)+1}{x^2}}{3} \\ =\frac{2\lim _{x\rightarrow0}\frac{(4\tan ^2(2x)+4)\tan (2x)+2\sin (2x)}{2x}}{3} \end{gathered}

Similary :

\begin{gathered} =\frac{2\lim _{x\to0}(2\cos (2x)+12\tan ^4(2x)+16\tan ^2(2x)+4)}{3} \\ =\frac{2(6)}{3} \\ =4 \end{gathered}

8 0
1 year ago
Given the two points write the equation for the line in slope intercept
Goshia [24]
I think it is Y equals -1/3x +4.6
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2 years ago
Read 2 more answers
NICKI OR CARDI.............
boyakko [2]

Answer:

NICKI MINAJ OFC

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6 0
2 years ago
Read 2 more answers
I hope it isn’t hard to read if it is don’t hesitate to ask for a better picture :-)
mihalych1998 [28]

Answer: I would say the third one

Step-by-step explanation: I hope this helps if it is wrong i am so sorry I hope you have a great day of night stay safe :)

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2 years ago
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