3 years ago

PLEASE HELP!!

1 answer:

8 0

Point B (2, -3)
Point C (2, 3)

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sveta [45]

Answer:

For the given functions f(x) and g(x) $(f-g)(x) = -2x^{2} - 8x +12$

Step-by-step explanation:

Here, the given function are:

$f(x) = 3x^{2} - 2x+ 4\\g(x) = 5x^{2} + 6x -8$

Now, simplifying for (f-g)(x) = f(x) - g(x):

$f(x) - g(x) = (3x^{2} - 2x+ 4) - (5x^{2} + 6x -8)$

$= 3x^{2} - 2x+ 4- 5x^{2} - 6x +8$

Doing operation on LIKE TERMS, we get

f(x) - g(x) = $( 3x^{2}- 5x^{2}) + (-2x - 6x) +( 4 +8) = -2x^{2} - 8x + 12$

Hence, for the given functions f(x) and g(x) $(f-g)(x) = -2x^{2} - 8x +12$

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3 years ago

Simora [160]

Height would be 21 inches, depth would be 5.

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3 years ago

Liono4ka [1.6K]

Answer:

-12

Step-by-step explanation:

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3 years ago

Verdich [7]

Yes, you can add a negative and a positive when doing like terms.

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3 years ago

Nesterboy [21]

1. F
2. C
3. B
4. A
5. D
6. E

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3 years ago