piecewise
Graph each "piece" of the function separately, on the given domain.
You can tell if an equation is a function if for any x value that you put into the function, you get only one y value. The equation you asked about is the equation of a line. It is a function.
the Equation of a Line Given That You Know Two Points it Passes Through.
a function rule
piecewise
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.
f is a piecewise smooth funtion on [a,b] if f and f ' are piecewise continuous on [a,b]
A piecewise function can be one-to-one, but it is not guaranteed to be. A function is considered one-to-one if each element in the domain maps to a unique element in the range. In the case of a piecewise function, it depends on the specific segments and how they are defined. If each segment of the piecewise function passes the horizontal line test, then the function is one-to-one.
A piecewise defined function is a function which is defined symbolically using two or more formulas
All differentiable functions need be continuous at least.
yes :D
Piecewise <3
for a piecewise function, the domain is broken into pieces, with a different rule defining the function for each piece
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
It could represent a point whose coordinates do satisfy the requirements of the function.
MATH 1003?