You can put this solution on YOUR website! y = 11x²+7x-4
x= 0, then y = -4
y-intercept: P (0, -4)
Recommend FREE graph software https://www.padowan.dk/download/ .
You can put this solution on YOUR website! y interception on graphic paper or 11x²+7x-4
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No relation is given between y and x.
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graph paper, not graphic paper.
Y intercept, not interception