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tiny-mole [99]
2 years ago
10

Which of the following is a linear function?

Mathematics
1 answer:
KIM [24]2 years ago
6 0

Answer:

\bold{y = 3x + 2}

Step-by-step explanation:

In a linear equation, y=mx+b, the "m" is identified as the slope, while the b is where you <u>b</u>egin, the coefficient: y-intercept.

Now, with that said, let us look at each option, and see which one matches the linear equation.

<u>Option 1</u>

<em>One over three x = y - 3</em>

\frac{1}{3}x=y-3

As you can see, the y should be in front of the equation. And the -3 should be next to x.

<u>Option 2</u>

<u></u>y = 3x + 2<u></u>

This equation is a  linear equation: the y is in the right place, the coefficient is right next to x, and where you begin is at the right place. If you look at this equation, and the linear equation, you will notice they both match.

<u>Option 3</u>

<u />y = 6\times2

The equation does not make sense in terms of linear equations, first off all. There is nothing to show it is a linear equation, except from the y. It is the same thing as just adding two numbers and putting an equal sign and y in front of it, which is not a linear equation.

<u>Option 4</u>

y = two over three x

y = \frac{2}{3}x

There is no coefficient in this equation, therefore, it is not a linear equation.

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