ikrik72

Try not to think too much in arbitrary actions but try to reason your steps in order to match the ratios. So you start off with two given values, you write both down with a line between them. The t...

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3. Solving Ratio Problems with Tables Question

So there are a few tricks and rules for simple function visualisation, however this becomes more complex the higher grade of function you get (x^3,x^4 etc.) The easiest way to see what happens when...

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3. manipulating functions can't find this in videos

When dealing with math problems it is common to give the most exact answers. In fractions, 1/3 is more exact then 0.3 since 1/3=0.3333....  Another rule in math is to reduce your answer to the simp...

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3. Simplifying linear equation answers