fhymfyjmryhfhn fhymfyjmryhfhn

14-07-2017
Mathematics

contestada

for f(x)= 1/x^2-3 substitute 3 for x in the function to solve for f(3)

Respuesta :

mebyerley mebyerley

15-07-2017

1/ (3^2) --> 1/9
(1/9) - 3 --> (1/9) - (27/9)
(-26/9) = -2 and 8/9

Answer Link

Otras preguntas

When a cell has reached its maximum size, what two alternatives does it have? When does the cell carry out one alternative over the other?

How to find an equal fraction to 45/48? I know the answer is 60/64, but don't know how to figure it out.

What was the name of the ship that brought the settlers to Plymouth? A. Santa Maria B. Mayflower C. Discovery D. Golden Hind help please :)

Which of the following helped fuel economic growth by encouraging people to buy american goods? monopolies patents protectives tariffs

2[(7-10)²+5]² please help!!! I'm stuck !!!

selodaha setahay in english

Geographers use many tools. One tool is a(n) ---- globe land use map outline map topographical map which is a special type of map that shows the earth's physic

-2(x+1)-3=-9 Yup I need help...

James has a piece of construction paper with an area of 65 1/4 inches. it is 9 2/3 inches long. What is the width of the pieces of construction paper in inches

Translate the word phrase into a math expression. nine more than five times a number A.9 > 5n B.9 – 5n C.5n – 9 D.5n + 9