tkhunny said:You should know two special cases of lines.
1: Zero Slope - They look like this: y = b -- Notice how the 'm' and 'x' are missing
2: Undefined or "No" Slope - They look like this: x = c -- Notice how 'y', 'm' and 'b' are missing.
Now you should be able to answer the question.
tkhunny said:1: Zero Slope - They look like this: y = b -- Notice how the 'm' and 'x' are missing
2: Undefined or "No" Slope - They look like this: x = c -- Notice how 'y', 'm' and 'b' are missing.
If your class has not yet covered slopes and graphed lines, and your book does not mention the topic, then you will need to replace those missing hours of instruction elsewhere. Unfortunately, we really can't teach classes here, so please spend a few hours studying online resources, or other texts.taragbeh said:Not sure if I understand. Can you explain some more. I have not done this one
tkhunny said:There really isn't much more to explain. You are suppose to use the given informatin to solve the problem
You have (3,2)
Hint: Zero Slope through this point is y = 2
No Slope or Undefined Slope through this point is ????
Think about what the 3 and the 2 mean in those parentheses.
tkhunny said:Nice try, but this is a very common error. You have just managed ZERO (0) Slope. That is not what you want.
With this in mind, please go reread the previous responses, and maybe spend some time with the Search stapel provided. (I expect the link to PurpleMath ro be particularly helpful).
Give it another go.