what is the rule for this function? X:1,2,3,4 Y:5,7,9,11?

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what is the rule for this function? X:1,2,3,4 Y:5,7,9,11?

2007-02-27 10:34:51 · 4 answers · asked by matoro97116 1 in Education & Reference ➔ Homework Help

WHAT DOES Y EQUAL

2007-02-27 10:48:29 · update #1

your answer has to look li9ke this

y= #x y= #-x y= #+x y= #x-#

2007-02-27 10:54:21 · update #2

4 answers

y=2x+3

2007-02-27 10:57:09 · answer #1 · answered by Anonymous · 1⤊ 0⤋

y= 2x + 3
Check work:
(5) = (1)x + 3
(7) = (2)x + 3
(9) = (3)x + 3
(11) = (4)x + 3
Hope thats helps...

2007-03-06 21:27:38 · answer #2 · answered by sportsgirl931 2 · 0⤊ 0⤋

for X it is add 1 and for Y it is add 2

2007-02-27 18:43:17 · answer #3 · answered by Anonymous · 0⤊ 0⤋

in all if we have just 2 point in over the line looklike(y1,x1) &(y2, x2) then:
(Y-y1)/(X-x1)=(y2-y1)/(x2-x1)
if you follow this rule, you will have : y=2x+3

2007-02-27 18:51:33 · answer #4 · answered by kamy ch 1 · 0⤊ 0⤋