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My name is Ann [436]
2 years ago
15

(x+5)(x^2-2x+3) Plz solve this with steps.

Mathematics
1 answer:
vaieri [72.5K]2 years ago
4 0

Answer:

x^3+3x^2-7x+15

Step-by-step explanation:

first you've got to distribute x through (x^2-2x+3)

x^3-2x^2+3x, then distribute the 5 through (x^2-2x+3)

5x^2-10x+15 now you add that to x^3-2x^2+3x

x^3+3x^2-7x+15

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Answer:

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2 years ago
Jay makes a base salary of $2000 per month. Once he reaches $50000 in total sales, he earns an additional 5% commission (salary)
ki77a [65]

Answer:

j(s) = 0.05s -500

Step-by-step explanation:

Given

Base\ Salary = 2000

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Required

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Represent the total sales in a month with s.

Sales over 50000 in that month will be: s - 50000

So, the function j(s) is:

j(s) = Base Amount + Commission * Sales over 50000

j(s) = 2000 + 5\% * (s - 50000)

Convert % to decimal

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Open bracket

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j(s) = 2000 + 0.05s - 2500

Collect Like Terms

j(s) = 0.05s - 2500 + 2000

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3 0
3 years ago
Which is the graph of the equation y-1=2/3(x-3)
lisov135 [29]

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Answer:

Step-by-step explanation:

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Note that the triangle in this case is a right angled triangle, and all the surrounding shapes are squares.

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