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Damm [24]
3 years ago
11

1. Factor the polynomials given one zero. a) f(x)=xº+3x-34 x+48; 3

Mathematics
1 answer:
Mars2501 [29]3 years ago
5 0

Step-by-step explanation:

=x+3x+34x-34+48

=38x+14

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Answer:

10 rows with 6 passengers per row

Step-by-step explanation:

Let x be the number of rows and y the number of passengers per row.

Then we can interpret the story as the following two equations:

xy=60

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Solving these two equations:

y=60/x

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(x-10)(x+12) = 0

x = 10

y = 60/10 = 6

and indeed 10 * 6 = 60 and also 12 * 5 = 60

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