Answer:
-1/2
Step-by-step explanation:
y=mx+b is used to find the slope. The m part of the equation is the slope
The answer to your questions is B. y=x+2 and y=-x-4
Hope this helps! :)
Answer:
It is a version of Brainly for your phone.
Answer:
The first one ( vertical line )
Step-by-step explanation:
The graph is not a function because it doesn't pass the vertical line test.
The vertical line test is a test which uses a vertical line to make sure the graph does not have any mutual y values for distinct x values.
Also, the equation for the line is x=3 which doesn't represent y as a function of x.
To find 4/16 as a percentage you can take 4/16=.25 and to turn a decimal into a percentage just move the decimal two places to the right. Giving you the percentage of 25%.
Hope this helps!=)
