Find the sum of (5ײ - 10×y + 4y²) + ( 7ײ + 8×y- 6y²)
1 answer:
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Hi there!
For a system to have infinite solutions, the lines have to be the same. We can begin by rearranging the given equation into the format y = mx + b:
2y - 4x = 6
Move x to the opposite side:
2y = 4x + 6
Divide all terms by 2:
y = 2x + 6
The answer choice that matches this is the first one.