Rule: y2 (x5)Use the function rule to complete each function table.- d 5 r
- dr 3
The approximate age of a lobster can be found from its weight. Copy
and complete the function table. Then write a rule relating xand y.
11.r 359110 12
d ??????
(r, d) ??????r 61221153648
d ??????
(r, d) ??????Weight in pounds,x 23456
Age in years,y 14 21 28??
(x, y) (2, 14)????xyOrdered Pair
4??
6??
8??Rule: y2 (x7)
xyOrdered Pair
9??
11??0??- Complete the table at the right.
Explain how to find the x-values.
x ????
y 3 x 1 5 8 11 143.
4.
5.
6.Function Rule Ordered Pairs
yx4(11, y) (0, y)(6, y)(9, y)
yx8(20, y)(12, y)(8, y)(35, y)
y 3 x (10, y) (0, y)(3, y)(15, y)
yx2(40, y)(26, y)(14, y) (0, y)Use the function rule to find the value of yin each ordered pair.8206-2_502-503 3/23/06 4:44 AM Page 503