NoahJC
NoahJC NoahJC
  • 13-06-2016
  • Mathematics
contestada

What is the inverse of y = 3x + 9?

Respuesta :

eternal3fear
eternal3fear eternal3fear
  • 13-06-2016
to find the inverse, you flip the x and y and solve for the new y

x = 3y + 9

subtract 9 from both sides
3y = x - 9

divide through by 3
y = (1/3)x - 3

therefore your inverse equation is
y = (1/3)x - 3
Answer Link

Otras preguntas

Which constitutional amendment is the so-called states’ rights amendment?
Write x2 - 8x - 3 in vertex form.
What is the correct pattern of whole steps and half steps for the major scale?
which statement best explains why president lincoln supported the ten percent plan to readmit former confederate states to the union ?
What property of real numbers lets you multiply a number by 1 and have a product equal to the original number?
BOOK:The fighting ground I need help finding when Jonathan gets lost and he can't find the soilders
On january 1, 2016, tonge industries had outstanding 440,000 common shares (par $1) that originally sold for
Question 1 of 30 for the data, 35, 22, 18, and 25, the value of the median is 20
Which of the following is a linear function? y = x3 + 1 five over sixx = y − 4 y = 8x2 y = one over five x
What structural decision does William Carlos Williams make in "Landscape with the Fall of Icarus" that makes the poem seem short and quick? A. Use of 10 sylla