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o-na [289]
3 years ago
10

What is the effect on the graph of the function f(x) = V3x when f(x) is replaced with f(x + 4)?​

Mathematics
1 answer:
andreev551 [17]3 years ago
8 0

Answer:Replacing x with -x will reflect a graph across the y-axis. Multiplying x by 3 before the function is applied will compress the graph horizontally. This means the correct choice is D.

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Solve for x. Evaluate and round your answer to 1 decimal place(tenths place). 10x=1200
Mandarinka [93]

Answer:

<h2>x = 3.1</h2>

Step-by-step explanation:

<h3>{10}^{x}  = 1200</h3>

<u>To solve first take logarithm to both sides</u>

That's

<h3>log_{10}(10) ^{x}  =  log_{10}(1200)</h3><h3 /><h3>log_{10}(10)^{x}  = x log_{10}(10)</h3>

But

<h3>log_{10}(10)  = 1</h3>

So we have

x =  log_{10}(1200)

<u>Write 1200 as a number with the factor 100</u>

That's

1200 = 100 × 12

So we have

<h3>x =  log_{10}(100 \times 12)</h3>

<u>Using the rules of logarithms</u>

That's

<h3>log_{a}(x \times y)  =  log_{a}(x)  +  log_{a}(y)</h3>

Rewrite the expression

That's

<h3>x =  log_{10}(100)  +  log_{10}(12)</h3><h3 /><h3>x =  log_{10}(10)^{2}  +  log_{10}(12)</h3><h3>x = 2 log_{10}(10)  +  log_{10}(12)</h3><h3>log_{10}(10)  = 1</h3><h3 /><h3>x = 2 +  log_{10}(12)</h3>

x = 3.079

So we have the final answer as

<h3>x = 3.1 to one decimal place</h3>

Hope this helps you

8 0
3 years ago
Three times the smallest of three consecutive integers is six less than the largest. Find rhe numbers.
docker41 [41]

Let the numbers be x , x+1 and x+2

Then:-

3x  = x + 2 - 6

3x - x = -4

2x = -4

x = -2

So the 3 integers are -2, -1 and 0. answer

5 0
3 years ago
For my math test im a certified dumbby
rewona [7]

Answer:

oh no

Step-by-step explanation:

5 0
3 years ago
Rectangular prism.<br> A. 5779ft3<br> B. 1123ft3<br> C. 4829ft3<br> D. 2823ft3
FrozenT [24]

Answer:

It would be B I think, I'm not sure tho

Step-by-step explanation:

7 0
3 years ago
Analyze the reflectional symmetry of the letters.
Alona [7]

Answer:

C , T , I , O ,  S , H , K

Step-by-step explanation:

A 1-fold reflectional symmety means that if the letter is folded in the middle (either horizontally or vertically) then both sides will be identical and match up perfectly. From the words provided the letters that have this symmetry are the following.

From "RAINY" = I

From "ACTION" = C , T , I , O

From "SHARK" = S , H , K

Each of these letters can be folded once and have both parts identical to one another.

5 0
3 years ago
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