You need to use the cosine for this and this is how you do it.
You can determine if points are collinear if they lie on the same line.
Answer:
y=3x-1
Step-by-step explanation:
Not enough context
Hope this helps!
:)
Answer:
x is greater than or equal to -8
Step-by-step explanation:
multiply by 2 to get the x alone, and you have your answer.
