my i ready is telling me a line passes through the points (4-1_ and (2,3) what is the slope of the line, and im not sure what i'm supposed to do

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

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

i can't solve unless i know what the line is

step-by-step explanation:

welcome to/p>

cant

step-by-step explanation: there is no picture