Simplify 3 (log_4 9 +log_4 t)
a. log 4 (9t)3
b. log 4 (9/t)3
c. log 4 (93t)
d. log 4 (9t3)

Which system of linear inequalities is represented by the graph? !

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r