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4 votes
The system of equations y=4x y-4=4 (x-1) has.

infinitely many solutions.
no solution.
one solution.

User Artsnr
by
8.4k points

2 Answers

4 votes

Answer:

infinitely many solutions

Explanation:

User Hasitha
by
8.6k points
7 votes

Answer:

infinitely many solutions.

Explanation:

y=4x

y-4=4 (x-1)

Lets substitute the first equation into the second equation.

4x -4 = 4(x-1)

Distribute

4x-4 = 4x-4

Subtract 4x from each side

4x-4x-4 =4x-4x-4

-4=-4

This is always true. X can be anything. We have infinite solutions

User Alex Epelde
by
8.2k points

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