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Vedmedyk [2.9K]
3 years ago
10

1/4k = 3 (-1/4k + 3)

Mathematics
2 answers:
4vir4ik [10]3 years ago
5 0

Answer:

k=9

Step-by-step explanation:

1/4k = 3 (-1/4k + 3)

Distribute the 3

1/4k = -3/4k + 9

Add 3/4 k to each side

1/4k +3/4 k = -3/4k +3/4 k + 9

4/4k = 9

k =9

77julia77 [94]3 years ago
4 0

Answer:

K = 9 ;)

Step-by-step explanation:

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A manager samples the receipts of every fifth person who goes through the line. Out of 50 people, 4 had a mispriced item. If 1,4
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Answer:

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Step-by-step explanation:

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PIT_PIT [208]

Answer:

A

Step-by-step explanation:

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Expand parentheses:

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5 0
3 years ago
Read 2 more answers
What is the change that occurs to the parent function f(x) = x^2 given the function f(x) = 2(x + 2)^2 + 1.
nikitadnepr [17]

Answer:

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Step-by-step explanation:

The base of the quadratic function is

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

We can transform this function to look narrower or wider.

Looking narrower is termed a stretch.

This happens when a>1

Looking wider is termed a compression.

This happens when 0<a<1

We can also

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+h moves the parent graph to the left by h units

-h moves the parent graph to the left by h units.

+ k moves the parent function up by k units

- k moves the parent function down by k units.

The change that occurs to

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

given

f(x) = 2( {x  + 2)}^{2}  + 1

is that, the graph is stretched by a factor of 2, moves 2 units to the left, and 1 unit up

Therefore the last choice is the correct answer.

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3 years ago
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Montano1993 [528]

Answer: i think 2 feet, not really sure tho ':)

Step-by-step explanation:

8 0
3 years ago
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