Official papers

Official 2019 Paper 2 · Q16

Paper 2Functions & graphsAlgebra

The graph of the quadratic

y=px2+qx+py=px^2+qx+p

where p>0p>0, intersects the xx-axis at two distinct points.

In which one of the following graphs does the shaded region show the complete set of possible values that pp and qq could take?

AOption A diagram for question 16
BOption B diagram for question 16
COption C diagram for question 16
DOption D diagram for question 16
EOption E diagram for question 16
FOption F diagram for question 16
GOption G diagram for question 16
HOption H diagram for question 16

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