Use laws of equivalence and inference rules to show how you can derive the conclusions from the given premises. be sure to cite the rule used at each line. b) givens 1. ∀x(a(x) ∨ b(x)) 2. ∀x((¬a(x) ∧ b(x)) → c(x)) conclusion ∀x(¬c(x) → a(x))

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

do you have a picture of the table

answer: 0.64

step-by-step explanation:

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140