Also could someone please help with this one too:
On which of the following lines does the point (7, 1) lie?
A. y - 5x =4
B. y = x - 10
C. y = -4x + 3***
D. y = x + 8
Determine which ordered pair is a solution of y = 2x - 3
A. (-2, 7)
B. (0, 3)
C. (-4, -11)
D. (5, -7)***
Please help!
4 answers
#1 Nope.
2*5-3 ≠ -7
#2 Nope.
1 ≠ -4(7)+3
In fact, I suspect a typo. None of the choices works.
2*5-3 ≠ -7
#2 Nope.
1 ≠ -4(7)+3
In fact, I suspect a typo. None of the choices works.
The second one is B
I'm not good with coordinate planes and these types of graphs so...
thanks??
thanks??
1 answer