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Levart [38]
3 years ago
13

Which statement describes the graph of function g compared to function f?

Mathematics
1 answer:
emmasim [6.3K]3 years ago
3 0

Answer: OPTION B.

Step-by-step explanation:

Below are some transformations for a function f(x):

1. If f(ax) and a>1, the function is compressed horizontally by a factor of \frac{1}{a}.

2. If f(ax)  and 0, the function is stretched horizontally by a factor of \frac{1}{a}.

3. If bf(x) and 0, the function is compressed vertically by a factor of "b".

4. If bf(x)  and b>1, the function is stretched vertically by a factor of "b".

In this  case you have the function f(x):

f(x)=6^{x-2}

And the function g(x):

g(x)=0.4(6)^{x-2}

So, you can identify that:

g(x)=bf(x) and  0

Therefore, the graph of the function g(x) is a vertical compression of the graph of function f(x).

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The graphs below are both absolute value functions. The equation of the redgraph is f(x) = |xl. Which of these is the equation o
grigory [225]

ANSWER

\Rightarrow y=\frac{1}{2}|x|

EXPLANATION

We want to find the absolute value function for the line in blue.

The general form of an absolute value function is:

y=a|x-h|+k

where (h, k) = vertex

From the line, the vertex of the graph in blue is:

(0,0)

To find a, we have to pick a point (x, y) on the line and input it into the general function.

Let us pick (2, 1).

Therefore, we have:

\begin{gathered} 1=a|2-0|+0 \\ 1=a|2|=2a \\ \Rightarrow a=\frac{1}{2} \end{gathered}

Therefore, the absolute value function is:

\begin{gathered} y=\frac{1}{2}|x-0|+0 \\ \Rightarrow y=\frac{1}{2}|x| \end{gathered}

3 0
1 year ago
The Patronete Winery's tastiest wine must have a 12% alcohol content. How many gallons of wine with a 9% alcohol content must be
erik [133]

Answer: 3000 gallon

Step-by-step explanation:

Here, The total quantity of 15% alcohol content = 3000 gallon

And, in which quantity of alcohol = 15% of 3000 gallon = 450 gallon.

Let the total quantity of 9% alcohol content  = x

In which quantity of alcohol = 9% of x gallon= 9x/100 gallon

Now, according to the question,  The wine with a 9% alcohol content will be mixed with 3,000 gallons of wine with a 15% alcohol content in order to achieve the desired 12% alcohol content.

Thus, the total quantity of mixture of 12% alcohol content = The total quantity of 15% alcohol content + total quantity of 9% alcohol content

= 3000 + x

In which quantity of alcohol = 12 % of ( 3000+x) = (360 + 12x/100) gallon ---(1)

But, the quantity of alcohol in 12 % of alcohol content = quantity of alcohol in 15% of alcohol content +  quantity of alcohol in 9% of alcohol content

The quantity of alcohol in 12 % of alcohol content = (450 + 9x/100) gallon ---(2)

On equating equation (1) and (2)

We get, 360 + 12x/100 = 450 + 9x/100

⇒ 3x/100 = 90

⇒ x = 3000

Therefore, The total quantity of the mixture of 9% alcohol content = 3000


6 0
3 years ago
How long does it take to travel 300 mi at a constant speed of 15 mi/h?
Luba_88 [7]
It would take 20 hours

300/15= 20


8 0
3 years ago
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What whole number most closely estimates to <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B50%7D%20" id="TexFormula1" title=
zepelin [54]

Answer:

7

Step-by-step explanation:

since \sqrt{50}>\sqrt{49}=7

6 0
3 years ago
Answers? I have no clue what to do
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#2 is answer 4, #3 is answer 3, #4 is answer 4. The answer to #5 is 6xy if it is a possibility.
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