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

baseball outfielder throws a baseball of mass 0.15 kg at a speed of 40 m/s and initial angle of 30. What is the kinetic energy of the baseball at the highest

If x=a sinø and y=b cos ø, show that b²x² + a²y² =a²b²

What country was Spain in control of prior to the Spanish-American War? A. Canada B. Cuba C. India D. Australia

why might a person act one way in one relationship and differently in another?

What are the duties of citizens according to the present constitution? Mention in point.

Only certain sports rely on a special set of muscles. A. True B. FalseI will report u if you put fake answer

I want to be know what is Food Chain essay

generally, ( mouse,keyboard,hard disk,pen drive) can't be removed from the computer ? choose the correct answer

What is the freezing point in °C) of a 1.56 m aqueous solution of CaCl2? Enter your rounded answer with 3 decimal places. Kt for water = 1.86 °C/m

Write a word problem with 1/2 as the dividend and 3 as the divisor. Then find the quotient.