Nation75 Nation75

24-09-2015
Mathematics

contestada

What is the inverse for this linear function f(x)=-2x+4?

Relax

Respuesta :

Panoyin Panoyin

24-09-2015

   f(x) = -2x + 4
      y = -2x + 4
      x = -2y + 4
   x - 4 = 2y
    2    2
¹/₂x - 2 = y
¹/₂x - 2 = f⁻¹(x)

Answer Link

Otras preguntas

Which would most help a student improve school performance, use time effectively, and decrease stress?

simplify. assume that all variables represent positive real numbers.[tex] - \sqrt{396x {}^{8} y {}^{19} } [/tex]

"what are the most basic units or structures of conscious thought?" this is a question that would most likely be of interest to a follower of:

Working with people sometimes requires special techniques – what are some for graphic designer job?

Several shapes are cut out of a piece of cardboard. Two squares of length x, five rectangles of length x and width y and two circles with radius z. The two squa

Read the following passage from The True Confessions of Charlotte Doyle: The sea hurled towering wall after towering wall of foaming fury over us. Excerpts from

Linear Combination (Show all work and write steps.) 2x - 3y = 13 x + 2y = -4

_________ refers to the nervousness we experience when we know we have to communicate publicly to an audience.

How much fruit juice (100%) is equivalent to 1 cup of fresh fruit? a. 1/4 cup b. 1 cup c. 1 1/2 cups d. 2 cups e. 1/2 cup?

Two mechanical devices typically used in laboratories to accurately measure small objects or distances are the _____ and _____.