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Solve the following equation graphically (x+1)(y-2)=0

User Jovany
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1 Answer

4 votes

(-1,2)

(x+1)=0

x=-1

(y-2)=0

y=2

You need to just see what you can substitute in to make x and y in their respected brackets to equal zero, and that gives your coordinates. You may also rearrange to find the value of x or y in these types of questions to solve for the values of either coordinates, hence how I got -1 and 2.

User Coiso
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