Arental car company charges $150.00 for a weekly rental and an additional $0.20 for each mile driven. the function rule c = 0.20+ 150.00 describes the relationship between the number of miles driven m and the total cost c. if the rental car can only be driven a maximum of 200 miles, what is a reasonable graph of the function rule?

Step-by-step explanation:

Given that a rental car company charges $150.00 for a weekly rental and an additional $0.20 for each mile driven

i.e. C = 150+0.20m where m stands for one mile  driven.

i.e. even if a single mile is not driven also fixed rental of 150 dollars have to be paid

m can take a maximum of 200 miles

i.e. Domain = values of m =

Since m has a ceiling of 200, Cost can take maximum value of

C(200) = 150+40 =190

Thus C will lie between 150 and 190 only

So graph will have domain as between 0 and 200 and range as between 150 and 190

since your problem is x^4 = 81, what you have to undeo is the "to the fourth power" part.

the inverse (opposite operation) of "to the fourth power" is "to the fourth root".

  (x^4) ^ ¼   = 81 ^ ¼  

  81 = 3^4     so (3 ^ 4) ^ ¼   =   3 ^ 1   = 3

by hand: (3 ^ 4) ^ ¼   =   3 ^ (4 x ¼) = 3 ^ 1   = 3   (when you take a power to a power, multiply the exponents.)

or, do it by calculator. one way of finding the fourth root is to use ^ (1/4)

step-by-step explanation: