Which of the following describes the roots of the polynomial function Rx) = (x-3)*(x+8)?? 0-3 with multiplicity 2 and 6 with multiplicity 4 0 -3 with multiplicity 4 and 6 with multiplicity 2 3 with multiplicity 2 and -6 with multiplicity 4 O 3 with multiplicity 4 and -6 with multiplicity 2 Mark this and return​

Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?