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3 years ago

F(x)=8x^2-2x+3

Mathematics

2 answers:

alexdok [17]3 years ago

6 0

Answer:

-4x^2-6x+6

Step-by-step explanation:

We are asked to subtract g from f.

So the problem is:

[8x^2-2x+3]-[12x^2+4x-3]

So I'm going to distribute and write without [].

8x^2-2x+3-12x^2-4x+3

Now I'm going to pair up any like terms:

8x^2-12x^2-2x-4x+3+3

Simplifying:

-4x^2-6x+6

kirza4 [7]3 years ago

3 0

Answer: The correct option is

(C) $h(x)=-4x^2-6x+6.$

Step-by-step explanation: We are given the following two functions :

$f(x)=8x^2-2x+3,~~~~~g(x)=12x^2+4x-3.$

We are to find the value of h(x) if h(x) = f(x) - g(x).

To find the value of h(x), we must subtract the expression of g(x) from the expression of f(x).

The value of h(x) can be calculated as follows :

$h(x)\\\\=f(x)-g(x)\\\\=(8x^2-2x+3)-(12x^2+4x-3)\\\\=8x^2-2x+3-12x^2-4x+3\\\\=-4x^2-6x+6.$

Thus, the required value of h(x) is $-4x^2-6x+6.$

Option (C) is CORRECT.

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Answer:

Please check the explanation.

Step-by-step explanation:

Given the English statement

''The sum of two and number is less than five''.

Let us breakdown the statement.

Let 'n' be the number.

The sum of two and number = 2 + n

We know that the less than symbol is denoted by '<' which is used for comparison.

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Let us solve the algebraic expression.

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Thus, the solution is:

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2 years ago

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2 years ago

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Murrr4er [49]

Answer:

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Step-by-step explanation:

We have 5 ordered pairs in the plane xy. This means that every pair has the form (x, y).

Then, we have 5 values of x, which will give us 5 values of y, using the rule that represents the function.

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Answer:

See explanation below

Step-by-step explanation:

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2 years ago

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