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satela [25.4K]
2 years ago
7

Which equation represents a slope of −4 and y-intercept of (0,2)?

Mathematics
1 answer:
blsea [12.9K]2 years ago
6 0

Answer:

y=-4x+2

Step-by-step explanation:

Hi there!

We want to find out which equation represents a line with a slope of -4 and a y intercept of (0,2)

The most common way to write the equation of the line is in slope-intercept form, which is y=mx+b, where m is the slope and b is the y intercept

We have everything we need to plug into the equation, let's just label the values to avoid confusion

m=-4

b=2 (when you substitute the y intercept as b, b is the value of y in the point)

Now substitute into the equation

y=-4x+2

Hope this helps!

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Answer:

<em>x = -6</em>

Step-by-step explanation:

<u>Equations</u>

Solve the equation:

x + 6 = -x - 6

We must find the value of x that makes the identity above true.

Let's join all the variables on the left side and the numbers on the right side.

Adding x:

x + 6 + x = -x - 6 + x

The variables cancel out on the right side:

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Subtracting 6:

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The 6 and -6 are canceled out:

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Dividing by 2:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answer:

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