Y=4x+4, y=4x-3, no solutions, infinitely many solutions, (0,4), or (0,3)
Mathematics · High School · Wed Jan 13 2021
llm
Answered on
we have,
y =4x+4 and y=4x-3
These equation can be written as
4x - y + 4 = 0
And, 4x - y - 3 = 0
Here, a1 = 4, b1 = -1, c1 = 4
a2 = 4, b2 = -1 , c2 = -3
a1/a2 = 4/4 = 1
b1/b2 = -1/-1 = 1
c1/c2 = 4/3
a1/a2 = b1/b2 ≠ c1/c2
Which is a condition for no solution.
Thus, given equations has no solutions.