ASAP HELP!!!!!!! 2.) during a manufacturing process, a metal part in a machine is exposed to varying temperature conditions. the manufacturer of the machine recommends that the temperature of the machine part remain below 141F. the temperature T in degrees Fahrenheit x minutes after the machine is put into operation is modeled by T=-0.005x^2+0.45x+125. will the temperature of the part ever reach or exceed 141F? use the discriminant of a quadratic equation decide.
A. yes
B no

Question

ASAP HELP!!!!!!! 2.) during a manufacturing process, a metal part in a machine is exposed to varying temperature conditions. the manufacturer of the machine recommends that the temperature of the machine part remain below 141F. the temperature T in degrees Fahrenheit x minutes after the machine is put into operation is modeled by T=-0.005x^2+0.45x+125. will the temperature of the part ever reach or exceed 141F? use the discriminant of a quadratic equation decide. 
A. yes 
B no

anonymous · Answer

did u post this on yahoo answers?