23-05-2015
Mathematics

contestada

Inverse Function:
f-¹ (- 3)
f(x) = 6x - 12

Respuesta :

Panoyin Panoyin

23-05-2015

       f(x) = 6x - 12
        y = 6x - 12
y + 12 = 6x - 12 + 12
y + 12 = 6x
      6    6
¹/₆y + 2 = x
      y = ¹/₆x + 2
   f⁻¹(x) = ¹/₆x + 2
f⁻¹(-3) = ¹/₆(-3) + 2
    f⁻¹(-3) = -¹/₂ + 2
    f⁻¹(-3) = 1¹/₂
(x, f⁻¹(x)) = (-3, 1¹/₂)

Answer Link

Otras preguntas

Park Hyatt Philadelphia has 118 king/queen rooms that it offers to both leisure and business travelers. With leisure travelers in mind, the Hyatt offers a $125

How will you identify the given lens is Convex lens and Concave lens ?

Assume that President Trump develops an executive agreement with Russia this month, which will reduce taxes on imports from the country as way to promote cordia

Briggs Excavation Company is planning an investment of $882,700 for a bulldozer. The bulldozer is expected to operate for 4,000 hours per year for 10 years. Cus

Kingbird Industries had one patent recorded on its books as of January 1, 2020. This patent had a book value of $249,600 and a remaining useful life of 8 years.

Which of the following Old Testaments do not contain any poetry sections? Leviticus Genesis Ruth Job Esther Ecclesiastes

State incentives, and workforce and land availability and cost, helped convince Nissan to build a huge assembly plant in Canton, Mississippi. What kind of a ben

A woman exerts a horizontal force of 3 pounds on a box as she pushes it up a ramp that is 10 feet long and inclined at an angle of 30 degrees above the horizont

What is the value of sin {3sin^-1 (2/5)} ?

Avery is making a necklace for her mothers birthday. She uses 1 1/20 strings of black beads and 1 4/5 more strings of gray beads than black beads. How many stri