 |
|---|
| PAGE: 127 | SET: Exercises | PROBLEM: 49 |
(a).
The general linear function is 
.
is the total cost of the function in dollars.
is the number of miles driven.
is the rent for one day charging.
Rent of the truck for one day is $
.
Number of miles driven is 
per mile.
Total cost : 
.
The function is 
.
(b).
Find the cost of renting the truck for 
miles and 
miles.
Substitute 
in the function 
.
The cost of renting is $
for 
miles.
Substitute 
in the function .
The cost of renting is $
is 
miles.
(a)
The function is .
(b)
The cost of renting is $
for miles.
The cost of renting is $
for miles.
|
"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!" June Barnett |
|
"Your site is amazing! It helped me get through Algebra." Charles |
|
"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful." Dan Pease |
Simply chose a support option
  
|