SOLUTION: Given F(x) shown below, complete the equation for the inverse of F(x). If necessary, use the slash mark ( / ) for the division symbol. f(x)=2x/7+4 F-1(y) = ____

SOLUTION: Given F(x) shown below, complete the equation for the inverse of F(x). If necessary, use the slash mark ( / ) for the division symbol. f(x)=2x/7+4 F-1(y) = _____ Answe

Question 205044: Given F(x) shown below, complete the equation for the inverse of F(x). If necessary, use the slash mark ( / ) for the division symbol.
f(x)=2x/7+4

F-1(y) = _____
Answer:

Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Given:
find the inverse. First, replace with
Now exchange the variables x and y.
then solve this equation for y. Subtract 4 from both sides.
Multiply both sides by 7.
and divide both sides by 2.
Finally, replace with

By the way, notice that it is and not
RELATED QUESTIONS
Given F(x) shown below, complete the equation for the inverse of F(x). If necessary, use... (answered by pawan kumar rastogi)

What is the slope of the line given by the equation below? If necessary, use the slash... (answered by stanbon)

What is the slope of the line given by the equation below? If necessary, use the slash... (answered by Fombitz)

Use the function below to find F(5). Use the slash ( / ) to enter fractions if necessary. (answered by tutor_paul)

The two lines shown below are perpendicular. If the slope of the red line is , what is... (answered by Alan3354)

Find the equation of the line. If necessary, use a slash ( / ) to indicate a division... (answered by Boreal)

Find th equation of the line below.If necessary, use a slash to indicate a division bar.. (answered by math-vortex)

Write an equation for the inverse of the given one-to-one function. f(x) =... (answered by josgarithmetic)

The function f(x) is shown below x: -6,-3,2,5,8 f(x): 1,2,5,3,0 If g(x) is the... (answered by robertb)