What is the y-intercept of the graph of the function f(x)=x2+3x+5?

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

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811

Sum of the interior angles of a pentagon