Ye xè 2 or no. Use the piecewise function to evaluate the following.
Piecewise functions it x 3 3.
Evaluating piecewise functions worksheet with answers pdf. Identify whether or not he graph is a function. The graph of a step function consists of a series of line segments. Answer key b if.
Carefully graph each of the following. They are defined differently for different intervals of x. Il il x 2x if x 8.
Pieces of different functions sub functions all on one graph the easiest way to think of them is if you drew more than one function on a graph and you just erased parts of the functions where they aren t supposed to be along the x s. F x 3 r if x i o 14. Match the piecewise function with its graph.
Piecewise functions or piece wise functions are just what they are named. 220 chapter 4 writing linear functions graphing and writing step functions a step function is a piecewise function defi ned by a constant value over each part of its domain. Piecewise functions ws evaluate the function for the given value of x.
Carefully graph each of the following. One equation gives the values of ƒ x when x is less than or equal to 1 and the other equation gives the values of ƒ x when x is greater than 1. Evaluating a piecewise function evaluate ƒ x when a x 0 b x 2 and c x 4.
Evaluate the function for the given value of x. Algebraically use the picture of the piecewise function to answer the following. 5 match the piecewise function with its graph.
For example the piecewise function given by ƒ x is defined by two equations. 2 g x 10. 5 if x graph the function.
Then evaluate the graph at any specified domain value. H r2c0p1x6c wkxugtnal gszoxfrtfwvajrney yl lhcq s x tasltlo rqingohitzss ur edsveyrfvteqdd w y vmxaqdaed zwyiathhj ripnkfmihnxi t ea pnr egc agl czurlaumsv. Evaluate the function for the given value of x.
11 6 5 if x i 3 2 if r 0 1. Then evaluate the graph at any specified domain value. Identify whether or not he gaph is a function.
Match the piecewise function with its graph. You may use your calculators to help you graph but you must sketch it carefully on the grid. Nd the following 2 8 1 2 3 8 5 3 9 7 0 12 45 4 1.
You may use your calculators to help you graph but you must sketch it carefully on the. Custom ink will make. X y 0 2 4 6 8 10 12 0 2 4.
Graph equation of the pieces domain for the pieces piecewise function. Brust wants to make t shirts for his algebra 2 students shown below. F x 4 if x 0 18.
Worksheet piecewise functions algebra 2 name.