Iknow the slope and y-intercept but i need with the graphing. i don't get it.

First, you would need to graph the y intercept, which is 5.

Next, you can start graphing the slope. In order to do this, you would need to start at the y intercept or at 5, then use rise/run. Move up 2 from the y intercept and go right 3 times.

If you want to go the opposite way then you go to the left by 2 and down 3. This would still have the same value as 2/3 because -2/-3= +2/+3

a) ∀x∃y ¬∀zT(x, y, z)

∀x∃y ∃z ¬T(x, y, z)

b) ∀x¬[∃y (P(x, y) ∨ Q(x, y))]

∀x∀y ¬ [P(x, y) ∨ Q(x, y)]

∀x∀y [¬P(x, y) ^ ¬Q(x, y)]

c) ∀x ¬∃y (P(x, y) ^ ∃zR(x, y, z))

∀x ∀y ¬(P(x, y) ^ ∃zR(x, y, z))

∀x ∀y (¬P(x, y) v ¬∃zR(x, y, z))

∀x ∀y (¬P(x, y) v ∀z¬R(x, y, z))

d) ∀x¬∃y (P(x, y) → Q(x, y))

∀x∀y ¬(P(x, y) → Q(x, y))

∀x∀y (¬P(x, y) ^ Q(x, y))