identify the vertex of the graph. Tell whether it is a minimum or maximum. a) (0,0); maximum b) (0,1); maximum c) (0,1); minimum D) ( 0,0); minimum​

Alarger number is double the sum of a smaller number. the larger number is 2 less than 3 times the smaller number. if y represents the larger number and x represents the smaller number, which equations model the situation