shawnbelin shawnbelin

08-04-2017
Mathematics

contestada

If the point (4,minus−1) is a point on the graph of f, then f( __ )equals=

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jtvatsim jtvatsim

08-04-2017

[1] Let's review some basic function notation first. Here's how to convert between a point and a function.

[tex](x,y) \leftrightarrow f(x) = y[/tex]

[2] So, for our problem, we have (4,-1). Then, f(4) = -1 using the conversion fact above.

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