The illustration below shows the graph of yyy as a function of xxx. Complete the following sentences based on the graph.

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

are ya tryin to ask something or is this a statement