Evaluate step function at indicated values #precalculus #collegealgebra #shorts

Evaluate step function at indicated values #precalculus #collegealgebra #shorts

What the heck is a step function? Have you ever run into a problem that asks you to work with one of these before? They're not super common. So they don't come up very often. But they're not too complicated. So in this video I'm going to show you exactly what a step function is and we're going to work through an example that requires understanding what a step function is and what it's really telling you? Specifically we're going to be given some step function and we're going to evaluate that function at specific values. And I'm going to show you exactly how to do it every step of the way. So let's go ahead see the problem which we are discussing today.

Evaluate the function for the indicated values
g(x) = -7[[ x+4]] + 6
g(1/8), g(9), g(-4), g(1/2)
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#jakesmathlesson #mathlessons #stepfunctions

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