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 ( 72+ )
Otras preguntas
which of the following can have a quaternary structure? A) fatty acid B) protein c) DNA D) Polysacharide
Dad is 7 times as old as his son. 10 years later, he will be three times as old as his son.find their ages?
A body cell is in the longest stage of its life cycle. The cell grows, synthesizing proteins and increasing in size. Eventually, the cell will grow too large to
tony made 14 liters of punch for the party . his guest drank 9500 mL of the punch . how much punch does he have left over?
Two thirds Of a number Is 3 1/2 ( three And a half) more than three eighths Of The number. Find The number.
Elena has 22 coins that equal$3.85. What are the coins? My lil sis needs help with this please help. Thank you
Why was reconstruction of the south likely to be a difficult process?
Which term refers to a group of human beings whose members identify with one another based on common ancestry and culture? A) clan B) minority C) ethnic group D
The total cost for a bowling game includes the fee for the shoe rental plus a fee per game. The cost of each game increases the price by $4. After 3 games, the
The diameter of a u.s quarter is 24.26 millimeters. How long is a line of 37 quarters laid edge to edge?
