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3 years ago

Please I need help would mean a lot to me 1. If f(x)=x+12and g(x)=x-5,find f(x).g(x).

Mathematics

1 answer:

DerKrebs [107]3 years ago

4 0

F(x) multiplied by g(x)
=
(x+12)(x-5)
Here you need to use the FOIL method (first, outside, inside, last)

Answer: x^2 - 5x + 12x - 60

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dangina [55]

Given:

She purchased adult ticket for herself and children tickets for her 2 boys.

Cost of one adult ticket = $39.99

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To find:

The expression to represent the total cost of the tickets Jenny purchased.

Solution:

Let x represent the number of adult ticket purchase

and y represent the number of child tickets purchase.

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Total cost = 39.99x + 19.99y

Therefore, the expression for total cost is 39.99x + 19.99y.

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Substitute x=1 and y=2 in the above expression.

Total cost = 39.99(1) + 19.99(2)

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3 years ago

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VMariaS [17]

Answer:

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bagirrra123 [75]

Answer:

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Step-by-step explanation:

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aleksandrvk [35]

Given:

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