Kai Chew's answer to M's Secondary 3 A Maths Singapore question.
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“ y = -px^2 + q -1 “ is the equation of a curve ( the graph i drew).
So, when they say the curve> 0, they are referring to the part of the curve that is positive, which is the part of the curve that is above the x-axis.
When they say the solutions to the equation is 1/4
So, when they say the curve> 0, they are referring to the part of the curve that is positive, which is the part of the curve that is above the x-axis.
When they say the solutions to the equation is 1/4
Date Posted:
1 year ago
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