3 years ago

3)Solve F(x) for the given domain. F(x) = x 2 + 3x - 2 F(-1) = a)-4 b)-6 c)2

1 answer:

Alja [10]3 years ago

6 0

The answer to the question is a) -4.

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Vikentia [17]

Answer: $\text{ D) } 9.72$

Step-by-step explanation:

Here the give expression is,

$2.7 \times(-3)\times (-1.2)$

We can write,

$2.7 \times(-3)\times (-1.2) = 2.7 \times 3.6$ ( because $-a\times -b = ab$ )

$2.7 \times(-3)\times (-1.2) = 9.72$

⇒ Option D is correct.

6 0

3 years ago

Serggg [28]

Answer:

I know a little of this

Step-by-step explanation:

ok so what you do is for example take both of the small equation with the same variable and equal them to each other then plug in to the other

ex. 7x-31 =5x-8 solve this the plug what you get into the y in equation 4(y) +27

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3 years ago

Dahasolnce [82]

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2 years ago

lidiya [134]

Part A: x=3
Part B: y=3

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3 years ago

rewona [7]

About 202 child tickets were sold that day.

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3 years ago