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3 years ago

If f(x)=3x-2 and g(x)=2x+1 find (f-g)(x)

Mathematics

1 answer:

Drupady [299]3 years ago

4 0

9514 1404 393

Answer:

(f-g)(x) = x -3

Step-by-step explanation:

(f-g)(x) = f(x) -g(x)

= (3x -2) -(2x +1)

= 3x -2 -2x -1 = (3x -2x) +(-2 -1)

(f-g)(x) = x -3

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James has a job with a current salary of $42,000. He wants to earn a college degree that will take him 2 years to complete and i

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To recover the investment James will take $\boxed{2.5{\text{ years}}}.$

Further Explanation:

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The current salary of James is $\$ 42000.$

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Learn more:

Learn more about inverse of the function brainly.com/question/1632445
Learn more about range and domain of the function brainly.com/question/3412497
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Answer details:

Grade: High School

Subject: Mathematics

Chapter: Investment and return

Keywords: James, job, current salary, salary, $42000, earn, college, college degree, 2 years, complete, graduation, cost, $28000, per year, investment, recover, new salary, work, able, school, full time.

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Answer:

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Step-by-step explanation:

6 is the answer

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