-1 if < -2 Sketch a graph of f(x) = * +1 if -2 1 5t -5 -4 -3 -2 -1 -2 -3 -4 -5+ Clear All Draw: in 2. 4. 3. 2.

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter3: Polynomial And Rational Functions
Section3.2: Polynomial Functinos And Their Graphs
Problem 87E
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-1
if < - 2
Sketch a graph of f(x) =
z+1 if -2 <I<1
if z>1
2
-2
-2
-3
-4
-5-
Clear All Draw: /
Shipping company IPS has shipping rates that are a function of the weight of the parcel. For
packages weighing less than or equal to 5 pounds, they charge $ 0.75 per pound. For packages
weighing between 5 and 13 pounds, they charge $2 per pound. If packages weigh 13 pounds or
more, they charge $ 2.5 per pound. IPS refuses to ship any parcel weighing more than 80 pounds.
There is also a flat fee of $ 2 for all deliveries and an additional fee of $ 3 for all deliveries weighing
13 pounds or more.
Complete the following description of a piecewise function so that is describes the shipping costs
C(z) in dollars as a function of the weight z in pounds.
if z is in the interval
C(2) = {
if z is in the interval
if z is in the interval
How does it cost to ship a package weighing 69 pounds with IPS? S
Shell gas station is having a sale on diesel. If you buy 5 galloks or less, you pay the regular price of
$2.99 per gallon. If you buy more than 5 gallons, you pay $2.49 per gallon. Write a piecewise
function for the price of n gallons of diesel at Shell.
if 0 <n <
D(n) =
if n >
PIC•COLLAGE
Transcribed Image Text:-1 if < - 2 Sketch a graph of f(x) = z+1 if -2 <I<1 if z>1 2 -2 -2 -3 -4 -5- Clear All Draw: / Shipping company IPS has shipping rates that are a function of the weight of the parcel. For packages weighing less than or equal to 5 pounds, they charge $ 0.75 per pound. For packages weighing between 5 and 13 pounds, they charge $2 per pound. If packages weigh 13 pounds or more, they charge $ 2.5 per pound. IPS refuses to ship any parcel weighing more than 80 pounds. There is also a flat fee of $ 2 for all deliveries and an additional fee of $ 3 for all deliveries weighing 13 pounds or more. Complete the following description of a piecewise function so that is describes the shipping costs C(z) in dollars as a function of the weight z in pounds. if z is in the interval C(2) = { if z is in the interval if z is in the interval How does it cost to ship a package weighing 69 pounds with IPS? S Shell gas station is having a sale on diesel. If you buy 5 galloks or less, you pay the regular price of $2.99 per gallon. If you buy more than 5 gallons, you pay $2.49 per gallon. Write a piecewise function for the price of n gallons of diesel at Shell. if 0 <n < D(n) = if n > PIC•COLLAGE
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