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5x - 6y = 0 y = x solve the system by substitution. a. no solution b. coincident c. (0, 0)

User Shiqi
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2 Answers

2 votes

Answer:

the answer is 0,0

Explanation:

User Bmaeser
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1 vote

Answer:

c. (0, 0)

Explanation:


\left\{\begin{array}{ccc}5x-6y=0&(1)\\y=x&(2)\end{array}\right\\\\\text{Put (2) to (1):}\\\\5x-6x=0\\-x=0\to x=0\\\\\text{Put it to (2):}\\\\y=0

User Cameron Stone
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