# Project #61749 - PIECEWISE FUNCTIONS

This is a lab activity consisting of three problems. The questions are below. I need explanations as to how to get the answers. Â I will send you a full pdf file that you will use to answer. Below is a preview of the questions.Â

1.Sketch the graph of the piecewise function g HxL =

x2 if x b -1

-â€ xÂ§ if - 1 < x < 4

x if x r 4

The graphs of all three component functions are in dashed strokes on the same set of axes below.

Draw over the dashed graphs appropriately, and add closed/open circles where needed.

Â

Â

2.Now we will evaluate the piecewise function f HxL =

-Hx - 1L2 + 1 if x b 1

1x

if x > 1

for various values of x.

For each value of x in Table 1:

â€  Type the value in the input box for the graph below and press the enter key (the left-hand enter key,

not the one on the keypad). A red point will appear on the graph at that x-value.

â€  Using the graph, estimate the value of f HxL. Write your answer in Table 1.

â€  Select the component function whose graph appears at that x-value. (either -Hx - 1L2 + 1 or 1x

)

â€  Plug the x-value into the appropriate component function and evaluate. Compare your answer to your

estimated function value.

Â

Â

3. For g HxL =

x2 if x b -1

-â€ xÂ§ if - 1 < x < 4

x if x r 4

Evaluate g H-2L, g H-0.5L, g H4L, and g H5L.

 Subject Mathematics Due By (Pacific Time) 03/10/2015 10:00 pm
TutorRating
pallavi

Chat Now!

out of 1971 reviews
amosmm

Chat Now!

out of 766 reviews
PhyzKyd

Chat Now!

out of 1164 reviews
rajdeep77

Chat Now!

out of 721 reviews
sctys

Chat Now!

out of 1600 reviews

Chat Now!

out of 770 reviews
topnotcher

Chat Now!

out of 766 reviews
XXXIAO

Chat Now!

out of 680 reviews