SOLUTION: Find the inverse of the function y = 4x – 7. Is the inverse a function?
Algebra.Com
Question 181285: Find the inverse of the function y = 4x – 7. Is the inverse a function?
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
replace all occurences of x with y and all occurences of y with x
:
x=4y-7
:
4y=x+7
:
y=(1/4)x+(7/4)
:
yes this is a linear function
RELATED QUESTIONS
1. Find the inverse of the function y = 4x – 7. Is the inverse a function?
[]... (answered by Mathtut)
find the inverse of y=x^2/10. then state whether the inverse is a... (answered by ankor@dixie-net.com)
find the inverse of y= x^2/10. then state whether the inverse is a... (answered by fractalier)
find the inverse of y=6x^2-4
is the inverse a... (answered by lwsshak3)
Find the inverse of the function.
f(x) = 4x^3 - 7
...is there an inverse? or this... (answered by Tatiana_Stebko)
Hey again..
I'm working on the section inverse relations and functions and have a... (answered by stanbon,bucky)
Find the inverse of each function. Is the inverse a function?
y=x^2-3... (answered by MathLover1,greenestamps)
find the inverse function defuned by the given table, and determine if the inverse is a... (answered by stanbon)
A.) Which functionis the inverse function of logx?
B.) Which function is the inverse... (answered by jim_thompson5910)