0/1 The temperature at 3 am is -3 fahrenheit. Throughout the day, the temperature increased. By 3 pm, the temperature was 27 fahrenheit. How far did the temperature increase in the 12-hour time frame?

homozygous. one is homozygous, while two is heterozygous.

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.