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Does anybody know how to do these I’m still learning not to good at it yet:(

Does anybody know how to do these I’m still learning not to good at it yet:(-example-1
User Tronious
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1 Answer

6 votes

Answer:

y=3x+5

y=-2x-1

y=-4x

y=1/2x+2

Explanation:

These are linear functions(y=mx+b). m stands for the slope and b stands for the y intercept. After plugging in your slope, you use the coordinates they give you to find the y intercept. To find the y intercept plug in the y coordinate into the y in y=mx+b, and plug in the x coordinate into the same equation.

You can also check your answer on desmos graphing calculator.

Hope my explanation made sense! I suck at explaining things lol.

User Aki
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