appser128
appser128
21-08-2017
Mathematics
contestada
What is the inverse function of f(x)=-3x+21
Respuesta :
mreijepatmat
mreijepatmat
21-08-2017
f(x) = - 3x + 21.
y = - 3x + 21.
just replace x with y and y with x:
x = - 3y +21; now isolate y :
-3y = x - 21
3y = -x + 21
y = (-x+21)/3
f⁻¹(x) = (-x+21)/3
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
Animals, mushrooms and molds are all examples of what? A. Autotrophs B. Heterotrophs C. Fungi D. Plants I will give brainliest
Please help me find the angles marked in the above diagrams The first figure is 8cm,5cm 2. 8m,15m 3. 8.4m,6.3m 4. 105m,123m
Which type of health insurance plan is not considered a managed care plan?
Option 1 uses file-sharing software to distribute recorded music. Option 2 uses audio processor software to change the sound or pitch of music. Option 3 uses au
Which factor does not affect the rate of solubility?.
Why is important to use the correct bacteria as a host when completing the plaque assay?.
Complete two expressions that have the same product as 3×5/12
Mr. Althouse has 3/4 of a quart of orange juice in a pitcher he is using to pour drinks. He needs to fill cups that hold 1/8 of a quart. How many cups will he b
You should now be familiar with the Han Empire and the Silk Road! Your assignment is to create a sense chart about the sights, sounds, feelings, tastes and smel
According to NEC 110.9, switches and fuses must have a(n) ____ capacity not less than the available short-circuit current at their supply terminals.
