The volume of a sphere is 1436.76 cm3, find the diameter of the sphere to the nearest
whole number

the raduis of this sphere is 7 so the diameter is 2r which is 2*7=14 the daimeter is 14

Step-by-step explanation:

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225