SOLUTION: A table of values of a linear function is shown below. Find the output when the input is n input 1,2,3,4,n output −9,−11,−13,−15,

Algebra ->  Functions -> SOLUTION: A table of values of a linear function is shown below. Find the output when the input is n input 1,2,3,4,n output −9,−11,−13,−15,       Log On


   

Question 1077624: A table of values of a linear function is shown below. Find the output when the input is n

input 1,2,3,4,n
output −9,−11,−13,−15,


Answer by josgarithmetic(39618) About Me  (Show Source):
You can put this solution on YOUR website!
input          1      2     3     4     n
output        -9    -11    -13   -15

Increment 1 unit in input makes decrease 2 units in output.

r, result or output;
pick a ordered pair, (1,-9).
SLOPE IS -2.

r-%28-9%29=-2%28n-1%29
r%2B9=-2n%2B2
r=-2n%2B2-9
highlight%28r=-2n-7%29