hallar el radio r de una rueda que gira a 300 vueltas/min impulsada por una correa que se mueve a 45 m/s

For each expression use a property to write an equivalent expression.

which  best  describes the transformation from the graph of  f(x) =  x2  to the graph of  f(x) = (x  – 3)2  – 1?   left 3 units, down 1 unitleft 3 units, up 1 unitright 3 units, down 1 unit  right 3 units, up 1 unit

Draw a scaled copy of the circle using a scale factor of 2