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

You ____ to the party without me. A. Is going , B was going. C. calling D. Were calling

A 2012 report from the U.S. Surgeon General stated: "Another common practice is strategically locating tobacco-related marketing materials where young children

Please help having trouble!

Which graph represents the function f(x) = log10(x + 2)?

Where are the two major parties located on the political spectrum?

Match each group to the correct region

"in a population of 100, 65 of the people are homozygous dominant and 15 are homozygous recessive. what is the genotypic frequency of the homozygous dominant po

The following question asks about one or more selections from your textbook Literature. You may use your textbook to answer this question. Both “The Road Not Ta

who was the president in the year 2000?

Suppose the length of the rectangle is equal to twice the width, or 2w. If the width is 3, what is the perimeter?