annaleegranger
annaleegranger
03-12-2016
Mathematics
contestada
Let f(x)=13x+7. Find f−1(x).
Respuesta :
apologiabiology
apologiabiology
03-12-2016
replace f(x) with y
switch x andn y
solve for y
replace y with f⁻¹(x)
f(x)=13x+7
y=13x+7
x=13y+7
x-7=13y
[tex]y= \frac{x-7}{13} [/tex]
[tex]f^{-1}(x)= \frac{x-7}{13} [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
Dexter has 44 tiles left over from tiling his bathroom floor and he would like to use them to tile the front entrance of his house. Each tile has an area of 9 i
what part of colonial culture does the Gullah dialect reflect
what is the decimal form of -4 7/8
a volcano that is erupting or has shown signs of erupting in the near future is caled what?
If ribbon costs10 cents per foot what is the total cost of the ribbon in dollars.explain your reason including how u decided where to place the decimal
the element sulfur is classified as a 1.metal 2. metalliod 3.nonmetal 4.noble gas
cell phone company Y charges a $10 start up fee plus $0.10 per minute, x. Cell phone company Z charges $0.20 per minute, x, with no start up fee. Which function
Which organelles aid in locomotion?
When new clay sediment is deposited on top of old beach material iy's known as
Mark each statement if it describes a Greek religious belief. A. A god or goddess could be a powerful ally or a terrible foe. B. The gods and goddesses sometime
