1) Prove the following Logical Equivalences involving Conditional Statements. a) va b) p c) pvg-p d) pap¬¬) e) (p) 1) (pa)^(pr) ➡p→(@^r) 2) ()^(-)-(pv)→ h) (pg)v (pr)-p-> (qvr) 1) (pr)v(@r) ▪(p^q) →r

For following function, select (on the same set of coordinate axes) a graph of function for c = 3, 1 and–3. [x²+c,x<0 -x2+c, x20 f(x) = -5 -4 -3 -2\-1. 5 3 4 2+ -3 2 + -5 -4 -3 -2 + 3 4 5 1 2 -2 -3 -5

C(11,8)=