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2 years ago

Please someone help!!!

Mathematics

2 answers:

denis23 [38]2 years ago

8 0

A)
For x= -1
y=x^2-4x
y= (-1)^2 -4*(-1)
y= -3

For x=1
y = -3

For x=2
y =-4

For x=4
y= 0

B) the blue one

Natasha2012 [34]2 years ago

3 0

That’s actually current

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