d1o3nanieert d1o3nanieert

03-09-2016
Mathematics

contestada

what is the inverse of the function f(x) = -5x^2 3, for x>or equal to 0?

Respuesta :

nobillionaireNobley nobillionaireNobley

04-09-2016

f(x) = -5x^2 + 3
y = -5x^2 + 3
5x^2 = 3 - y
x^2 = (3 - y)/5
x = sqrt((3 - y)/5)

Therefore, f^-1(x) = sqrt((3 - x)/5)

Answer Link

Otras preguntas

Which is not a water quality monitoring parameter ? 1. Habitat 2. Turbidity 3.salinity 4. Ph level

How is district assembly formed?

Mixture formation is a ________change.

Similitudes de don quijote y su autor?

The diet industry includes all of the following EXCEPTA. diet sodaB. low calorie foodsC. school lunch programsD. weight loss clinics

1 bạn học sinh đi học từ nhà đến trường .Nửa đoạn đường đầu , bạn đi với vận tốc là 10km/h,nửa đoạn đường sau,bạn đi với vận tốc là 15km/h.Tính Vtb của bạn học

Scientists at the tar pits discovered that many of the smaller animals they extracted from the pits still exist around Los Angeles today. But many of the larger

write an essay on electricity theft and it's implications for the Nigerian electricity supply industry

I need help ASAP!!Please explain the answer

QUESTION 18 Indicate the correct statement: (1) An ex parte application is the motion application used when there is no dispute of facts (2) Action proceedings