How would you find all the possible number of rows without having to check if 8 is a factor of every number between 70 and 150

the formula of a slope:

from a table we have

substitute:

the slope of f(x) is -1.

the graph of funcfion g(x) is a horizontal line. the slope of a horizontal line is equal 0. therefore the slope of g(x) is 0.

-1 < 0

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !