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wel
3 years ago
7

if the input value is negative, is the output value of f(z)=-4z+12 always positive or always negative?

Mathematics
1 answer:
expeople1 [14]3 years ago
6 0
If the input value is negative, the output value is always positive.  We know this because the negative sign before the 4z will always reverse the negativity of the number that is plugged in.
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Answer:

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Step-by-step explanation:

Given: Sarai pours all the liquid from a full small beaker into a larger    beaker.

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Lets assume capacity of large beaker to hold be "x".

As given, Sarai pours all the liquid from a full small beaker into a larger beaker

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⇒ 0.15x= 300

Dividing both side by 0.15

⇒x= \frac{300}{0.15}

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3 years ago
What function is vertically stretched by a factor of 3 and translated 4 units right from the parent function
Neporo4naja [7]
<span>The <u>correct answer</u> is:

B) 3log</span>₅<span>(x-4).

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To stretch a function by a factor of 3, we multiply the function by 3. This eliminates A and D.

To translate a function 4 units right, we add -4 to the variable before anything else is applied to it; this eliminates C.

In choice B, the log function is multiplied by 3, which gives us our vertical stretch; and the x is subtracted by 4 before anything else is applied to it, so it is translated 4 units right.</span></span>
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Answer: 50 and 900 is correct

Step-by-step explanation:

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