B2 - 4ac > 0 means the root is real. true or false

This seems to be the dicriminant

when it is positive, that means it has 2 real roots

so the statement is true

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.