AQA MATHS – AS GRADE A+
COMPLETE EXAM QUESTIONS AND
100% VERIFIED ANSWERS (2026/2027)
PASS GUARANTEE
RationalisingCdenominatorC-CCORRECTCANSWERMultiplyCtopCandCbottomCbyCconjugate
a^(m/n)C-CCORRECTCANSWERn-thCrootCofCa^m
NegativeCindexC-CCORRECTCANSWERa^-nC=C1/a^n
SurdCexpansionC-CCORRECTCANSWER(aC+C√b)(aC-C√b)C=Ca²C-Cb
DiscriminantCmeaningC-CCORRECTCANSWERb²-4acC>0C(2Croots),C=0C(1Croot),C<0C(none)
AxisCofCsymmetryC-CCORRECTCANSWERxC=C-b/2a
CompletingCsquareCformC-CCORRECTCANSWERa(xC-Ch)²C+CkC(vertexCform)
VertexCofCparabolaC-CCORRECTCANSWER(h,k)CfromCcompletedCsquare
GradientCformulaC-CCORRECTCANSWER(y2C-Cy1)/(x2C-Cx1)
PerpendicularCgradientsC-CCORRECTCANSWERm1C×Cm2C=C-1
MidpointCformulaC-CCORRECTCANSWER((x1+x2)/2C,C(y1+y2)/2)
COMPLETE EXAM QUESTIONS AND
100% VERIFIED ANSWERS (2026/2027)
PASS GUARANTEE
RationalisingCdenominatorC-CCORRECTCANSWERMultiplyCtopCandCbottomCbyCconjugate
a^(m/n)C-CCORRECTCANSWERn-thCrootCofCa^m
NegativeCindexC-CCORRECTCANSWERa^-nC=C1/a^n
SurdCexpansionC-CCORRECTCANSWER(aC+C√b)(aC-C√b)C=Ca²C-Cb
DiscriminantCmeaningC-CCORRECTCANSWERb²-4acC>0C(2Croots),C=0C(1Croot),C<0C(none)
AxisCofCsymmetryC-CCORRECTCANSWERxC=C-b/2a
CompletingCsquareCformC-CCORRECTCANSWERa(xC-Ch)²C+CkC(vertexCform)
VertexCofCparabolaC-CCORRECTCANSWER(h,k)CfromCcompletedCsquare
GradientCformulaC-CCORRECTCANSWER(y2C-Cy1)/(x2C-Cx1)
PerpendicularCgradientsC-CCORRECTCANSWERm1C×Cm2C=C-1
MidpointCformulaC-CCORRECTCANSWER((x1+x2)/2C,C(y1+y2)/2)