During a manufacturing process, a metal part in a machine is exposed to varying temperature conditions. The manufacturer of the

Question

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 132°F. The temperature 7 in degrees Fahrenheit x minutes after the machine is put into operation is modeled by T = -0.005x² +0.45x + 125. Will the temperature of the part ever reach or exceed 132°F? Use the discriminant of a quadratic equation to decide.
Select one:
a. Yes
b. No

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