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Mathematics 16 Online
OpenStudy (anonymous):

Pls help! What is the x intercept of y=-3x-5

OpenStudy (kropot72):

First a question to help you understand the problem. When the given equation is drawn it makes a sloping straight line. What will the value of y be when the line cuts the x-axis?

OpenStudy (anonymous):

You plug in 0 for y right?

OpenStudy (anonymous):

So 5=-3x

OpenStudy (kropot72):

You are correct! Can you solve 5 = -3x to find the value of x?

OpenStudy (anonymous):

So the x intercept is \[-\frac{ 5 }{ 3 }\]

OpenStudy (kropot72):

Good work. Well done :)

OpenStudy (anonymous):

Thanks bro

OpenStudy (kropot72):

You're welcome :)

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