(I have to pass)
Determine which ordered pairs, if any, are solutions to the system:
y=x^2-6x+5
y=2x-7

a.(2,-3)
b.(1,-5)
c.(6,5)

Question

(I have to pass)
Determine which ordered pairs, if any, are solutions to the system: 
y=x^2-6x+5
y=2x-7

a.(2,-3)
b.(1,-5)
c.(6,5)

anonymous · Answer

ANSWERS ARE!

		
Choices a and c both are solutions to the system

		
Choice a is the only ordered pair given that is a solution to the system

		
None of these ordered pairs are solutions

		
Choices a and b both are solutions to the system

anonymous · Answer

lol i have to pass!
you need the answers?

anonymous · Answer

I got B.

anonymous · Answer

http://www.wolframalpha.com/input/?i=y%3Dx^2-6x%2B5%2Cy%3D2x-7 go with Choices a and c both are solutions to the system

anonymous · Answer

It's A??

solomonzelman · Answer

y=x^2-6x+5
y=x^2-6x+9-9+5
y=(x-3)^2²-4          compare to  y=a(x-h)²+k

then go from there.

anonymous · Answer

I have to be sure the answer is certain..