01Jenny
01Jenny
03-11-2017
Mathematics
contestada
What is the inverse function of f(x)=2/3x-6
Respuesta :
Аноним
Аноним
03-11-2017
First change f(x) to y
y = 2/3x-6
Switch the y’s and x’s
x = 2/3y-6
Now get y by itself. Add 6 to both sides.
x+6 = 2/3y
Divide each side by 2/3
3/2x+9 = y
Change y to f^-1(x)
f^-1(x) = 3/2x+9 is the inverse.
Answer Link
VER TODAS LAS RESPUESTAS ( 98+ )
Otras preguntas
The volume of a cube is 15.625cm3. Find the length of its edge
simplify as far as possible 2√3 +3√3
Bonjour, je m’appelle Sylvie, j’habite à Deauville en Normandie. Aujourd’hui nous allons en voyage. D’abord, nous allons au café Place Morny pour manger un san
The length of a rectangle is three times width. If the perimeter of the rectangle is 40cm, find its length and width?
Andre really likes his new car, and he knows it has a certain amount of mechanical energy. Which types of energy are included in the mechanical energy of the ca
How do you express 1/2% as a decimal? Fill the blanks. __ divided by 100 = __
If the price of a stock goes from $4.25 per share to $6.50 per share, by what percent has the value of the stock increased? Round to the nearest whole percent.
Given O below, if XY and YZ are congruent, what is the measure of chord XY
Which statement about printing is false?
Solve x3 = 135.——————-....,.;),)557:6:;7(87;$;$(,7)8)9)976&($(&(&(&(&(&)&)&(&(8)9))9)86
