Seudónimo Seudónimo

15-02-2018
Mathematics

contestada

Help Please?
[tex]f(x) = \frac{3 + x}{ x - 3} \:what \: is \: f(a + 2)[/tex]

$Help Please texfx frac3 x x 3 what is fa 2tex class=$

Respuesta :

jimthompson5910 jimthompson5910

15-02-2018

f(x) = (3+x)/(x-3)

f(a+2) = (3+a+2)/(a+2-3) ... replace every x with a+2

f(a+2) = (a+3+2)/(a+2-3)

f(a+2) = (a+5)/(a-1)

f(a+2) = (5+a)/(a-1)

The answer is choice A

Answer Link

Otras preguntas

The ABX Company is interested in conducting a study to identify factors that affect absenteeism among its production employees. After reviewing the literatures

Find the points on the curve ( x=t²-4t-7, , y=t²+16t+3 ) that have: A. a horizontal tangent line; B. a vertical tangent line: a) A. ( (-2, -3) ); B. ( (-2, -3)

Productiyity improvement will always result in unemployment.a. True b. False

The income of a company increases 30% per annum if it's income is rs 26,64,000 in year 1999 what was the income in 1997?

Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied) E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), a

Orographic uplift seldom occurs to heights greater than the height of the mountain that caused the uplift?1) True2) False

What is the status of Bennett Company's revenue earned by the end of December, given that they have completed work but haven't billed the clients or recorded an

12x123465487386546243566778

Explain what is meant by the expression "vocabulary exchange"

According to Census figures, 30% of Erie households have children under the age of 18. If we randomly sample 25 households in Erie, a. Find the probability that