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 ( 48+ )
Otras preguntas
4 Points What feature of a cell prevents water from entering the cell? O A. Hydrogen ion pumps O B. Nonpolar lipid layers O C. Totipotent stem cells O D. ATP sy
julie started with 20 pieces of gum and gave away x pieces. Karen started with 35 pieces of gum and gave away twice as many as julie did. How many pieces of gum
If you collected a piece of cell coating found directly external to a eukaryotic plasma membrane, and chemical tests showed that it was made of cellulose, you w
A ball is thrown vertically upward. a. What happens to the ballâs velocity while the ball is in the air? b. What is its velocity when it reaches its maximum alt
What is the difference between relief, recovery, and reform?
Link AB is to be made of a steel for which the ultimate normal stress is 65 ksi. Determine the cross-sectional area of AB for which the factor of safety will be
George Miller's research on short-term memory capacity indicated that we can only store about seven bits of information in _____ memory.
Find an equivalent expression to 6x-3x
Using the map of plate, predict where the continents would most likely lie 100,000 years in the future
4. El paciente debe recibir nitroglycerin gr 1/150 Stat, SL. La droga está disponible en tabletas de 0.4mg y en 0.6mg. Realice el cálculo para cada una de las t
