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Lesechka [4]
3 years ago
7

When factoring 6x2−7x−20 by grouping, how should the middle term be rewritten?

Mathematics
1 answer:
amm18123 years ago
8 0

Answer:

(3x+4)(2x-5)

Step-by-step explanation:

Factor by grouping.

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Identify two additional values for x and y in a direct variation relationship where y =11 when x=18
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So, you can find multiple values that meet this:

y = kx => k = y / x = 11 / 18

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Now you can give any value to x and fint the value of x that satisfy the relationship:

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1           11/18

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So, there you have several additional values for x and y in the same relationship that y = 11 and x = 18, and you can find many more using the same rule: y = (11/18)*x
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