math

Find all integers such that 3n+4/n+2 is also an integer.

  1. 👍 0
  2. 👎 0
  3. 👁 66
  1. (3n+4)/(n+2) = 3 - 2/(n+2)

    So, if
    n=0, that's 3 - 2/2 = 2
    n = -1, it's 3 - 2/(-1) = 4

    If n is any other value, the fraction is not an integer.

    1. 👍 0
    2. 👎 0
    posted by Steve

Respond to this Question

First Name

Your Response

Similar Questions

  1. PROGRAMMING

    1. Make a C program that will input two integers and then to enter an option as follows: • 1 = to add the two integers. • 2 = to subtract the second integer from the first. • 3 = to multiply the integers • 4 = to divide

    asked by ME-ANN on September 28, 2014
  2. Algebra

    The sum of two consecutive even integers is 118. A. Define a variable for the smaller integer. B. What must you add to an even integer to get the next greater even integer? C. Write an expression for the second integer. D. Write

    asked by Brianna on October 13, 2011
  3. math

    A. Four times one odd integer is 14 less than three times the next even integer. Find the integers. B. The average of four consecutive odd integers is 16. Find the largest integer. C. When the sum of three consecutive integers is

    asked by gary on July 13, 2013
  4. math

    there are 8 consecutive integers that add up to 31. Only two of the integers are equal. what is the greatest number for any one integer? I assume that you are saying that of the 8 integers, only one is repeated. If you include 8

    asked by jigar on August 16, 2007
  5. Math

    I suggest if you cannot check them please don't comment. Not trying to be rude but pretty sure most u know what I mean. I am not here for answers just for someone to check my work 6th grade math. 1. -15 > -21 A. > B. < C. = Which

    asked by T.O.K on March 13, 2019
  6. Math

    I am not here for answers just for someone to check my work 6th grade math. -15 > -21 Which number is greater than -24 A. -42 B. -27 C.-16*** D. -32 Which set of integers is ordered from least to greatest? A. -13,4,0,-8 B.

    asked by T.O.K on March 13, 2019
  7. Algebra

    The sum of two consecutive odd integers is 56. A. Define a variable for the smaller integer. B. What must you add to an odd integer to get the next greater odd integer? C. Write an expression for the second integer. D. Write and

    asked by Bri on October 14, 2011
  8. maths

    the non- decreasing sequence of odd integers {a1, a2, a3, . . .} = {1,3,3,3,5,5,5,5,5,...} each positive odd integer k appears k times. it is a fact that there are integers b, c, and d such that, for all positive integers n, añ =

    asked by fui on November 11, 2016
  9. MAth

    In a set of five consecutive positive even integers, the ratio of the greatest integer to least integer is 2 is to 1. If these integers are arranged from lowest to highest, which is the middle integer in the list?

    asked by john on April 12, 2017
  10. math

    An integer is 5 more than another integer. Three times the bigger integer is 11 more than the square of the smaller integer. find the two integers

    asked by hashim on December 30, 2015
  11. la sallle

    There are 3 consecutive even integers such that the quotient obtained by dividing twice the largest integer by the smallest integer is three less than three-fifths of the second integer. What are the integers?

    asked by rr on September 30, 2013

More Similar Questions