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s2008m [1.1K]
2 years ago
7

Find domain and range of 2x+3y=4

Mathematics
1 answer:
jeka942 years ago
7 0

Answer:

The domain is (-infinity, infinity)

The range is (-infinity, infinity)

Step-by-step explanation:

In order to turn this equation into a linear function, you must solve for y, to get y=. First you subtract 2x from both sides. You will then have 3y=4-2x. Next, you divide by 3 on both sides to isolate the "y".  Then you'll get y=-2/3x+4/3. The domain and range of this function once it is graphed is (-infinity, infinity).

Hope I helped :)

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a = 2

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Can someone please help me it’s timing me I’m confused
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Answer:

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Step-by-step explanation:

(0, -2) and (1, -5)

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Why is a 99 confidence interval wider than a 95 confidence interval?
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3 years ago
Cole gets paid $5,000 plus 16% of all his popcorn sales,x, while Michael gets A fixed salary of $55,000.Write an inequality that
Hitman42 [59]

Answer:

5000 + (0.16)x > 55,000

Step-by-step explanation:

<u><em>DATA:</em></u>

Michael's salary = $55,000

Cole's basic salary = $5,000

--> Commission = 16% of sales

--> Sales = x

<u><em>Cole's total salary</em></u>

<em>--> Basic salary + Commission x sales</em>

--> 5000 + 16% of x

--> 5000 + (0.16)x  as 16 percent is equal to 16/100 = 0.16

<u><em>Cole's total salary should be more than Michael's total salary</em></u>

5000 + (0.16)x > 55000

<em>--> Make x the subject</em>

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0.16x > 50,000

x > 50,000/0.16

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The inequality that represents the dollar amount of sales is 5000 + (0.16)x > 55000.

The dollar amount of sales that Cole must generate should be more than $312500.

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Answer:

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