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6 votes
6 votes
Find seven ordered pairs to the equation y=8 - x2.

NEED IT ASAP PLEASE!!!

User Malibu
by
2.7k points

2 Answers

18 votes
18 votes

easiest way is just pick some small simple integers for x and plug it into the equation to find y

(0,-8)
(1,-7) 1^2-8 = -7
(2,-4) 2^2-8 = 4-8 = -4
(3,1) etc.
(4,8)
(5,17)
(6,28)
User PetriL
by
2.6k points
17 votes
17 votes

-3 | 9-8=1 | (-3, 1)

-2 | 4-8= -4 | (-2, -4)

-1 | 1-8=-7 | (-1, -7)

0. | 0-8=-8 | (0, -8)

1 | 1-8=-7 | (1, -7)

User Christof Jans
by
2.3k points
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