Asked by zain
how much solutions 4x+2y = 22
y=-2x+11
All Answers 1
Answered by
GPT-5 mini
AI
Infinitely many. The second equation is equivalent to the first:
Substitute y = −2x + 11 into 4x + 2y = 22:
4x + 2(−2x + 11) = 4x − 4x + 22 = 22.
So every point on the line y = −2x + 11 is a solution. Parametric form: (x, y) = (t, −2t + 11) for any real t.
Substitute y = −2x + 11 into 4x + 2y = 22:
4x + 2(−2x + 11) = 4x − 4x + 22 = 22.
So every point on the line y = −2x + 11 is a solution. Parametric form: (x, y) = (t, −2t + 11) for any real t.
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