What the inverse of the relation {(-3,6), (4,7), (0,8),(-5.-2)}
2007-04-15 14:44:38 · 4 answers · asked by JJ 1 in Science & Mathematics ➔ Mathematics
Reverse the x and y coordinates of each point
2007-04-15 14:46:46 · answer #1 · answered by suesysgoddess 6 · 1⤊ 0⤋
Switch each x and y because that is what inverse means.
the first cordinate's inverse is: 6,-3 the second's: 7,4 and so on.
When starting with an equation, rewrite is so that every origional "x" is replaced with a "y" and every origional "y" is replaced with an "x". Solve for y.
When graphing, the inverse function always reflects across the y=x line. The range limitations are the inverse's domain limiations and vise versa.
2007-04-15 21:50:18 · answer #2 · answered by Firm_Cross 2 · 0⤊ 0⤋
just switch the places of x and y
(-3,6) becomes (6,-3), do this for each ordered pair.
2007-04-15 21:47:23 · answer #3 · answered by leo 6 · 0⤊ 0⤋
{(6, -3), (7, 4), (8, 0), (-2, -5)}
HTH
Doug
2007-04-15 21:48:03 · answer #4 · answered by doug_donaghue 7 · 0⤊ 0⤋