justtrynapass69
justtrynapass69 justtrynapass69
  • 03-03-2020
  • Mathematics
contestada

Which function is the inverse of f(x) = -5x-42

Respuesta :

goddessboi goddessboi
  • 03-03-2020

Answer:

f'(x)=-(x+42)/5

Step-by-step explanation:

Rewrite f(x) as y:

y=-5x-42

Flip x and y and solve for y:

x=-5y-42

x+42=-5y

(x+42)/-5=y

So the inverse function is f'(x)=-(x+42)/5 (note that f' means inverse)

Answer Link

Otras preguntas

the sum of one fourth of a number and 17 is equal to the sum of one fifth the number and 18. find the number.
surface water is deep-ocean water. true or false.
Express the sum of each pair of numbers as a product of greatest common factor of the numbers and another sum
which respiratory disease causes airways to narrow or become blocked when dust, smoke, or cold air is present?
neutrons have. a.negative b.positive c.no charge d.nucleus
which of these identifies the introduction of character and situation in drama? exposition climax rising action resolution
4768 to 3 decimal places
esteban compra una gorra en el almacén. el lleva la gorra en ____________.
in which century did columbus first sail into the western hemisphere?
Which of the following is not part of the US optical culture?