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tmua.fyi Mock Paper 1 · Q3

Paper 1Algebra

The line y=2x+cy=2x+c does not intersect the curve y=x2−4x+7y=x^2-4x+7. Find the set of values of cc.

Ac>−2c>-2
Bc<2c<2
Cc>2c>2
Dc<−2c<-2
E−2<c<2-2<c<2

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