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bonufazy [111]
3 years ago
11

How do u solve this algebraically please help

Mathematics
1 answer:
Paraphin [41]3 years ago
4 0
1.
1.
1.Let's solve for x.<span>y=<span><span>2x</span>−2</span></span>Step 1: Flip the equation.<span><span><span>2x</span>−2</span>=y</span>Step 2: Add 2 to both sides.<span><span><span><span>2x</span>−2</span>+2</span>=<span>y+2</span></span><span><span>2x</span>=<span>y+2</span></span>Step 3: Divide both sides by 2.<span><span><span>2x</span>2</span>=<span><span>y+2</span>2</span></span><span>x=<span><span><span>12</span>y</span>+1

</span></span>Answer:<span>x=<span><span><span>12</span>y</span>+<span>1</span></span></span>
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Answer:

(0, 7)

Step-by-step explanation:

The point that crosses the y-axis is called the y-intercept of the line.

We are given an equation of the line and we need to determine the y-intercept. This can be done by determining the constant in the equation.

What are constants?

Constants are such terms that include only numbers. There should be no variables in constants.

<u>We know that:</u>

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The constant we can see in the equation is "7". Therefore, the y-intercept is 7.

Note: The y-intercept of the line must have an x-coordinate of 0.

<u>Therefore,</u>

⇒ Coordinates of y-intercept: (x, y) ==> (0, 7).

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2 years ago
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attashe74 [19]

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Step-by-step explanation:

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Answer:

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3 years ago
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Answer:

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Step-by-step explanation:

Ta -Da

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