cxm742 cxm742
  • 31-01-2020
  • Mathematics
contestada

Find the inverse of the function y = 2x2 + 2.








Respuesta :

texaschic101
texaschic101 texaschic101
  • 31-01-2020

Answer:

y = √(x - 2) / 2

Step-by-step explanation:

y = 2x^2 + 2.....switch ur x and y and solve for y

x = 2y^2 + 2

x - 2 = 2y^2 ...divide both sides by 2

(x - 2) / 2 = y^2...now take the sqrt of both sides, eliminating the ^2

(√ (x - 2) / 2) = y

Answer Link
madisonhall653 madisonhall653
  • 05-08-2020

Answer:

The answer is D on edg. All of the other answers are incorrect. Hope this helps.

Step-by-step explanation:

Answer Link

Otras preguntas

A battery of emf 24v and terminal resistance 4 ohms is connected to a resistor of 32 ohms. What is the terminal pd of the battery?​
Explain the difference between 1st person, 2nd person and 3rd person?
ASAP PLEASE HELP ME!!!!!!!!!!!!!!
Drag the numbers below to put them in order from least to greatest: 1.24 1.199 1.1 1.13 1.16 1.192
How many chloride ions are there in 4 mol of CaCl2
How to prepare composting.​
what types of function do you see in the following graph?
PLZ HELP POINTS and thanks, and 5 stars and brainliest The perimeter of an equilateral triangle is 6 3/4 inches. Find the length of each side of the equilateral
1)I will do it today but -------.A)he will, too , tomorrowB)he will tomorrowC)he will do it tomorrowD)A and B are both correct.E)A, B and C are correct.F)B and
what is socialization​