How do I solve this?

Question Details ( 6 pbs ) KMBIAlg7CR 12.1.035.LI. [5076079] Graph the circle. See Example 2. (Objective 2) x2 + y2 + 10x - 4y = -28 Graph Layers After you add an object to the graph you can use Graph Layers to view and edit its properties. -10 Hele Give the coordinates of the center and state the radius. (Simplify your answers completely.) center ( x, y) = ( radius 2 Question Details KMBIAlg7CR 11.1.039. [4437955] Let f(x) - 3x + 1 and g(x) = x2 - 1. Find the value. (Simplify your answer completely.) See Example 3. (Objective 2) (f o g)