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andriy [413]
3 years ago
9

Which answer choice shows the correct set up for the right hand sum with 3 rectangles of equal length to find the area between t

he graph of the function and the x-axis?
f ( x ) = 3 x − 8 , [ − 3 , 3 ]

Group of answer choices

( 3 ( − 1 ) − 8 ) ( 2 ) + ( 3 ( 1 ) − 8 ) ( 2 ) + ( 3 ( 3 ) − 8 ) ( 2 )

( 3 ( − 1 ) − 8 ) ( 3 ) + ( 3 ( 1 ) − 8 ) ( 3 ) + ( 3 ( 3 ) − 8 ) ( 3 )

( 3 ( − 3 ) − 8 ) ( 2 ) + ( 3 ( − 1 ) − 8 ) ( 2 ) + ( 3 ( 1 ) − 8 ) ( 2 )
Mathematics
1 answer:
babymother [125]3 years ago
5 0

Answer:

the top answer

Step-by-step explanation:

right hand Riemanns are an over approximation, so it would include higher number sets.

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Im needing help with this math question
Zepler [3.9K]

Answer:

4 weeks = 105

16 weeks = 42

24 weeks = 0

Step-by-step explanation:

the function is missing the 'w'

it should be : C(w) = 126 - 5.25w

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Substitute number of weeks in the 'w' spot

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Solve the following 5x – 5 = 3x – 9
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Answer:

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Step-by-step explanation:

The given equation is a multi-step equation since it has the variable on both sides of the equal sign.  However, the goal of any equation is to isolate the variable (get it by itself) by using inverse (opposite) operations to get the variable on one side of the equal sign and the numbers on the other.

5x - 5 = 3x - 9

1.  Subtract '3x' from both sides:

5x - 3x  - 5 = 3x - 3x - 9

2x - 5 = -9

2.  Add '5' to both sides:

2x - 5 + 5 = -9 + 5

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3.  Divide '2' from both sides:

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Answer:

See attachment

Step-by-step explanation:

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Answer:

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