Bracefacejenni Bracefacejenni
  • 01-07-2014
  • Mathematics
contestada

How to find the inverse of the function f(x)=2x-3 ? Please

Respuesta :

Аноним Аноним
  • 01-07-2014
[tex]f(x)=2x-3\\\\y=2x-3\\\\-2x=-y-3\ \ \ \ /:(-2)\\\\x=\frac{1}{2}y+\frac{3}{2}\\\\f^{-1}(x)=\frac{1}{2}x+\frac{3}{2}[/tex]
Answer Link
Аноним Аноним
  • 01-07-2014
f(x)=2x-3
y=2x-3
x=(y+3)/2

f⁻¹(x) = (x+3) / 2
Answer Link

Otras preguntas

how can conversion of measurements help me solve real world problems
which condition is probably most necessary for a monarch to gain power?why?
How is a fad diet different than a low calorie diet?
Choose an element from the Group that will lose 2 electrons in order to achieve noble gas configuration? What is the group name for that element?
Which formula represents an ionic compound? (1) NaCl (3) HCl (2) N2O (4) H2O
adding heat to liquid water is likely to cause
amanda put two rectangles together to form a new rectangle .both rectangles have a height of 3 inches.the base of the other is 4 inches.if amanda puts 10 of eac
PLease help!!!:):) The light in this diagram is producing light. Which best describes the process of energy conversion to accomplish this? A. The magnetic ener
Which formula represents an ionic compound? (1) NaCl (3) HCl (2) N2O (4) H2O
6/16 OR 30/80 WHICH ONE is bigger?