Question 2 6 pts
Select the best description of each term.
parallel lines
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transversal
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perpendicular lines
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Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

What is the value of the discrimination for the quadratic equation 0=×2+2+×2