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snow_tiger [21]
3 years ago
5

NEED HELP ASAP, WORTH 80PTS

Mathematics
2 answers:
sp2606 [1]3 years ago
3 0

D

This is because the expression can be simplified to get the same result. -1+2log_4((1/4)x)

sertanlavr [38]3 years ago
3 0

Answer:

<u>Answer</u><u>:</u><u> </u><u>D</u><u> </u>

Step-by-step explanation:

{ \sf{ log_{4}( \frac{1}{4} x {}^{2} ) }} \\  \\  = { \sf{ log_{4} \{{(4}^{ - 1} ).( {x}^{2}) \}  }} \\  \\  = { \sf{ log_{4}( {4}^{ - 1} ) +  log_{4}( {x}^{2} )  }} \\  \\  = { \sf{ -  log_{4}(4)  + 2 log_{4}(x) }} \\  \\  = { \sf{ - 1 + 2 log_{4}(x) }}

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Fill in the other coordinate for the line 2x−5y=11 (2, )
DerKrebs [107]
Well what you do is move the 2x over to the other side to make y=mx+b. It should look like this: -5y=-2x+11. Then you replace the x with 2,it should now look like this: -5y=-2(2)+11. Then you simplify and get this: -5y= 7. Then you divide -5 by both sides and get: y= 1.4 or 1 2/5. Hope that helped! If this is wrong to you double check the question you wrote.
8 0
4 years ago
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¿En cuánto se convierte un capital de C=$8,000 después de n=5 años a una tasa de interés compuesto del i=10% anual?
slava [35]

Evaluando una ecuación exponencial, veremos que luego de 5 años el capital se convierte en $12,884.08

<h3>¿En cuánto se convierte el capital?</h3>

Esta situación se podra modelar con la ecuación exponencial:

f(n) = $8,000*(1 + 10%/100%)ⁿ

Donde n es el número de años.

Podemos simplificar la ecuación para obtener:

f(n) = $8,000*(1.1)ⁿ

Ahora queremos ver el valor que toma esto cuando n = 5, asi obtenemos:

f(n) = $8,000*(1.1)⁵ = $12,884.08

Así que luego de 5 años, el capital se convierte en $12,884.08.

Sí quieres aprender más sobre ecuaciones exponenciales:

brainly.com/question/11832081

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4 0
2 years ago
What is (-6-8i)-(-9+4i) in standard form?
Ray Of Light [21]

Answer:

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Step-by-step explanation:

(-6-8i)-(-9+4i)

distribute the minus sign

-6 -8i +9 -4i

combine like terms

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The answer is 35


Hope this helped heheh :)
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