Math
posted by Steph .
Determine whether each of the following function is invertible and very briefly explain your answer.
a) The function that pairs the number of days since your birth with your age in years.
b) The function that pairs the speed of your car in miles per hour with the speed in kilometers per hour.

Precalculus : Funcations and Graphs4TH 13 Edition
Respond to this Question
Similar Questions

MAT101
8. For each of the relationships below, explain whether you think it is best described by a linear function or a nonlinear function. Explain your reasoning thoroughly a. A person's height as a function of the person's age (from age … 
MAT101
For each of the relationships below, explain whether you think it is best described by a linear function or a nonlinear function. Explain your reasoning. a. A person's height as a function of the person's age (from age 0 to 100) b. … 
Calc. checking answer
Determine whether or not each of the following functions is invertible. Give your reasons for believing the function is invertible or not. Please check this for me. I am not sure if I am adequately explaining my answer and if my answer … 
Calculus
Determine whether or not each of the following functions is invertible. Give your reasons for believing the function is invertible or not. Please check this for me. I am not sure if I am adequately explaining my answer and if my answer … 
Algebra
1.Identify the domain and range of the following relation. {(3,7),(3,8),(3,2),(3,4),(3,1)} A.Domain:{3} Range:{2,1,4,7,8}**** B.Domain:{2,1,4,7,8} Range:{3} C.Domain:{all real numbers} Range:{all real numbers} D.Domain:O/ Range:O/ … 
Algebra plz help
1.Identify the domain and range of the following relation. {(3,7),(3,8),(3,2),(3,4),(3,1)} A.Domain:{3} Range:{2,1,4,7,8}**** B.Domain:{2,1,4,7,8} Range:{3} C.Domain:{all real numbers} Range:{all real numbers} D.Domain:O/ Range:O/ … 
ALGEBRA
the ordered pairs pairs (1,36), (2,49), (3,64). (4,81), and (5,100) represent a function. What is a rule that represents this function y=x^2 y=36x y=(x+5)^2**** y=(x=6)^2 
Math
Determine whether the following relation is a function. {(3,7),(3,8),(3,2),(3,4),(3,1)} a. It is a function because the ordered pairs all have the same xvalue*** b. It is NOT a function because there are multiple yvalues paired … 
Math
The ordered pairs represent a function (0,1). (1,0), (2,3), (3,6), and (4,15) a. graph the ordered pairs and describe the pattern. Is the function linear or nonlinear? 
Math
1.Suppose that the function f(x) = 5x + 3 represents the number of cars that drive by in x minutes. How many cars will drive by in 10 minutes?