1 year ago

Domain of f(x)=(1/4)^x

Mathematics

1 answer:

Bumek [7]1 year ago

3 0

Answer: B. All real numbers

Step-by-step explanation:

See attached image.

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12/19*.............................= -12/19

melamori03 [73]

Answer:

$\frac{12}{19} \times \underline{\bold{-1}} = -\frac{12}{19}$

Step-by-step explanation:

$\frac{12}{19} \times ..... = -\frac{12}{19}$

= $\frac{\frac{12}{19}}{-\frac{12}{19}}$

= $\frac{12}{19} \times -\frac{19}{12}$

= $-\frac{228}{228}$

= $\bold{-1}$

So, the appropriate value to complete it is -1

#CMIIW ^^

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3 years ago

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pentagon [3]

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3 years ago

I'm really having trouble simplifying trigonometric expressions, I understand the identities, but sometimes I get stuck, and rea

Karolina [17]

$\bf \cfrac{sin(t)+tan(t)}{tan(t)}\impliedby \textit{distributing the denominator}
\\\\\\
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\\\\\\
\cfrac{sin(t)}{1}\cdot \cfrac{cos(t)}{sin(t)}+1\implies cos(t)+1$