SAT/ACT Prep Linear Equations Review

We are going to look at ACT questions similar to topics we have covered this year.

Some text here about the topic of discussion

• Linear equation

  • Slope

  • Standard Form​

• Function notation

• Exponent Properties

​Some text here about the topic of discussion.

How to find slope From a graph:

​Formulas that involve Slope

y=mx+b where m=slope, b=y-int​

How to find slope from a table:

​Formulas that involve Slope

y=mx+b where m=slope, b=y-int​

The questions to follow will practice this conversion and using it.

​Convert to y=mx+b

​Sometime the ACT will give you linear equations in standard form(ax+by=c) and ask you do stuff with it. Knowing how to convert it to y=mx+b will help you answer those questions.

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You do that by solving for y.​

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