Test Numbers Are Chosen from the Invervals on a Number

question 247

True/False

Test numbers are chosen from the invervals on a number line to see how it affects the signs of the factors.

---

Definitions:

Annealing Furnaces

High-temperature ovens used in manufacturing to heat materials like metals, allowing them to cool slowly in order to reduce hardness, increase ductility, and relieve internal stresses.

Forward-bias

A condition in which a diode allows current to flow more easily, achieved by applying positive voltage to the anode relative to the cathode.

Enclosure

A housing or case designed to protect electronic or mechanical equipment from environmental conditions.