If a(x) = 3x + 1 and b(x)=sqrt x-4, what is the domain of (b o a)(x)?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

If chord ab is congruent to chord cd, then what must be true about ef and eg?

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)