At 7 p. m. last night, the temperature was at 10 degrees fahrenheit. at 7
a. m. the next morning, the temperature was -2 degrees fahrenheit.
a. by how much did the temperature change from 7 p. m. to 7
a. m.?
b. the temperature hanged by a steady amount overnight. by how much did it change each hour?

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

i think is g(1)=-1.

hope that i can