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Question 174126This question is from textbook algebra 1
: Do the graphs of 4y=(x-3)2 and
3x-y=14 intersect at (5,1)?Explain
This question is from textbook algebra 1
Answer by SAT Math Tutor(36)   (Show Source):
You can put this solution on YOUR website! Yes, they do because (5,1) is a point on each of their graphs. You can find this by plugging in 5 for x and 1 for y into each equation.
4(1) = (5-3)*2
4 = 2*2
4 = 4
So we know (5,1) is on this graph....now the next one:
3(5) - 1 = 14
15 - 1 = 14
14 = 14
It is also on this graph so the graphs clearly intersect at (5,1).
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