A piecewise function is a function defined by two or more equations.
A step functions is a piecewise function defined by a constant value over each part of its domain.
You can write absolute value functions and step functions as piecewise functions so they're easier to graph.
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Piecewise, linear, exponential, quadratic, Onto, cubic, polynomial and absolute value.
to solve on a graphing calculator, go to MATH button. then press the right key once, so that you've highlighted NUM. pick choice number 1, which is abs(. plug in the equation so that it'll look like this abs(2X-4) and press enter and there yougo! To do this by hand, use the formula f(x)=|gx| A piecewise function should look as follows: f(x)={(gx) if g>0 -(gx) if g<0
The absolute value is when even if a negative number when put in absolute value signs is positive such as.. l-23 l the absolute value is 23. l..l are absolute value signs
The absolute value of something is its difference from 0. Absolute value of -607=607
Absolute value of 14 is 14.