Homework Help: Pre-Algebra

Posted by nay nay on Wednesday, April 11, 2012 at 4:59pm.

Write a rule for the linear function in the table.

x
f(x)
–4
16
0
0
4
–16
8
–32

A. f(x) = –4x

B. f(x) = x + 16

C. f(x) = 4x

D. f(x) = x

Pre-Algebra - Reiny, Wednesday, April 11, 2012 at 5:24pm
-4(?) = 16
0(?)= 0
4(?) = -16
8(?) = -32
x(?) = ????

mmmh, sure looks like f(x) = -4x
Pre-Algebra 2 - tracy, Sunday, May 12, 2013 at 2:44am
write a rule for the linear function in the table x 1, 2,3,4, f(x) -7, -10,-13,-16

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