Simplify 2x^2-7x-4/x^2-5x+4
1 answer:
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Answer:
(- 1, - 3 )
Step-by-step explanation:
Given endpoints (x₁, y₁ ) and (x₂, y₂ ) partitioned in the ratio m : n
Then using the Section formula the coordinates of the point are
( ,
)
Here (x₁, y₁ ) = (- 4, - 9), (x₂, y₂ ) = (1, 1) and m : n = 3 : 2 , then
( ,
)
= ( ,
)
= ( ,
)
= ( - 1, - 3 )
Answer:
The correct way to set up the slope formula for the line that passes through points (5 , 0) and (6 , -6) is ⇒ C
Step-by-step explanation:
The formula of the slope of a line passes through points and
is
∵ The line passes through points (5 , 0) and (6 , -6)
∴ = 5 and
= 6
∴ = 0 and
= -6
Substitute these values in the formula of the slope
∵
∴
Let us look to the answer and find the same formula
The answer is:
The correct way to set up the slope formula for the line that passes through points (5 , 0) and (6 , -6) is