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3 years ago

Which of the following sets represents the domain of the function shown?

1 answer:

6 0

The domain of the function is the x-values and the range is y - values.
The function is { ( 2, 7 ) , ( 15, 13 ), ( 21, - 4 ), ( 24, 18 ) }
The domain is:
C ) { 2, 15, 21, 24 }
( the range is D ) )

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How do you solve 2x=12+2y

Sonbull [250]

2(x) - [12 + 2y) ➡ 0
2(x - y - 6)
2 ➡0 {It doesn't have any solution for the equation}
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The slope = 1

Therefore your answer would have to be ➡
y= 6 over -1 ; x = 6 over 1 ; slope = 1

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3 years ago

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storchak [24]

Answering so you can mark the other person brainliest

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2 years ago

Derek owns a landscape business. He charges a fixed fee of $30 plus $1 per 1,000 square feet of lawn mowed. Derek's earnings (in

luda_lava [24]

From the given problem statement alone, we can say that the equation relating the area of the lawn mowed and the earnings has a linear relationship. That is because there is a constant increase in the earnings per area which is $1 per 1000 square feet.

Therefore the equation must be in the form of:

y = m x + b

where,

y = is the total earnings

m = is the fee per area = 1 / 1000

x = is the area of the lawn

b = is the fixed fee = 30

Therefore the equation becomes:

y = 0.001 x + 30

Rewriting this in terms for x since we are to find the area:

x = (y – 30) 1000

when y = 204

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when y = 344

x = (344 – 30) 1000 = 314,000 square feet

when y = 450

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when y = 482

x = (482 – 30) 1000 = 452,000 square feet

when y = 504

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3 years ago

Plz answer the question

Bumek [7]

24 were of the questione were correct

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3 years ago

Read 2 more answers

Help me Please I'm confused!!!!!!!

Andrew [12]

Answer:

5 x k = 15 + 3 = 18

Step-by-step explanation:

k=3

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3 years ago