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Georgia [21]
3 years ago
5

If f(x)=5X2-2 and g(x)= x+1, find (f - g)(x).

Mathematics
1 answer:
Daniel [21]3 years ago
6 0

Answer:

5x² - x - 3

Step-by-step explanation:

note that (f - g)(x) = f(x) - g(x)

f(x) - g(x)

= 5x² - 2 - (x + 1) ← distribute

= 5x² - 2 - x - 1 ← collect like terms

= 5x² - x - 3

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34kurt

Answer:

2x + 3y = $54

Step-by-step explanation:

Standard Form ~ Ax + By = C

A and B in this case are just going to be numbers, they are just for substitution purposes.

Since x is fruit flavored candy and y is Chocolate, we can substituce the Fruit for A and Chocolate for B.

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The C is going to be the total cost. Therefore we have ~

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3 years ago
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Marat540 [252]

Answer:

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Step-by-step explanation:

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so that means leading coefficient is 0.4

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4 years ago
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