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Here is a model. D: {1, 2, 3) I(P): {1, 2} I(Q): {2,3) I(R): {, , 33,3>} For each of the following formulas, determine whether

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Here is a model. D: {1, 2, 3) I(P): {1, 2} I(Q): {2,3) I(R): {, , 33,3>} For each of the following formulas, determine whether it is true on the model. 10.2.1 Exaya=(x + y^(xZAY #2)) [A] True. [B] False. 10.2.2 ay((PyQy) A V=((P: A y=) (P: v-Q=))) [A] True. [B] False. 10.2.3 VxVy((Rxy v Ryx) x=y) [A] True. [B] False. 10.2.4 3x3y-(~Px ^ Py) -Ryx) [A] True. [B] False 10.2.5 VxVy(((PxA-Qx)^-Qy) x+y) [A] True. [B] False 10.2.6 3x3y==(((QxA-Px) ^ (Rxy Ryz)) ^ Vw(w==(-Pw A Qw))) [A] True. [B] False

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