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3 years ago

Which of the following equations has an infinite solution set?

Mathematics

1 answer:

vova2212 [387]3 years ago

4 0

Answer:

It's A.

Step-by-step explanation:

A. 3(4x - 2) = 6(2x - 1)

Applying the Distributive Law:

12x - 12 = 12x - 12

We see that the left side of the equation equals the right side. this is an identity and we can assigned any value we like to x.

This means that there are infinite solutions to equation A.

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topjm [15]

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3 years ago

I need this answered in ONE minute

Helen [10]

Answer:

$x^4 + 4x^3 + 6x^2 + 7x + 2$

Step-by-step explanation:

We are asked to multiply the given polynomials.

$(x^ 2 + 3x + 1) \times (x^2 + x + 2)$

Multiply each term of the first polynomial to each term of the second polynomial.

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$3x \times (x^2 + x + 2) = 3x^3 + 3x^2 + 6x$

$1 \times (x^2 + x + 2) = x^2 + x + 2$

Add the results

$(x^4 + x^3 + 2x^2) + (3x^3 + 3x^2 + 6x) + ( x^2 + x + 2)$

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$x^4 + 4x^3 + 6x^2 + 7x + 2$

The answer is written in descending powers of x.

7 0

3 years ago

What is the slope of the line that passes through the points (-4,-4) and (-4,9)? Write answer in simplest form and explain how y

Ira Lisetskai [31]

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3 years ago

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notka56 [123]

Answer:

Step-by-step explanation:

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