Weekly blog post #13

Tell: This week in Math 10 we learned how to solve a function notation.

Show: You use function notation to find the y co-ordinate that is associated with the x c-ordinate on a graph within which the function equation is possible on. The way that function notation works is by first finding out the actual function.

To solve f(x)=9-2x and if the (x) were (-3) then the answer for this notification answer is 15

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