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kondaur [170]
3 years ago
9

Which two points satisfy y = -x2 + 2x + 4 and x + y = 4?

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
8 0
Y=4-x
0= -x^2 + 3x
x=0 or 3
so y = 4-0 or y= 4-3
y=4 or 1

The two points are:
(0,4) and (3,1)
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