Please, please please help!!! my assignment is due today and i need help.
1 answer:
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Answer:
OPTION C
OPTION A
OPTION C
Step-by-step explanation:
We use two - point form to determine the equation of the line when two points are given.
The two - point form is: , where
and
are the two points passing through it.
1) (x₁, y₁) = (2, 3) and (x₂, y₂) = (0, 10)
Using the two - point form, we have:
Dividing by -2, we get:
is the equation of the line.
2) (x₁, y₁) = (1, 1) and (x₂, y₂) = (1, 5)
Using the slope - point form, we get:
⇒ x = 1 is the required equation of the line.
3) (x₁, y₁) = (-5, 5) and (x₂, y₂) = (2, 5)
Using the slope - point form, we get:
⇒ y = 5 is the required equation of the line.