40 POINTS!!!! what is the coordinates of x+y=6?
2 answers:
You might be interested in
<h2>Answer: y = ⁶/₇ ( x - 7 )</h2>
Step-by-step explanation:
The slope of tghe line (m) = (y₂ - y₁) ÷ (x₂ - x₁)
= (- 6 -0) ÷ ( 0 - 7)
= ⁶/₇
We can now use the point-slope form to write the equation for this line:
y - y₁ = m(x - x₁) where (x₁ , y₁) = (7 , 0)
y = ⁶/₇ ( x - 7 )
Answer:
B. x= 4
Step-by-step explanation:
We know that,
The result for the intersection of the secant and the tangent is given by by the figure below,
According to the question, we have,
i.e.
i.e.
Now, the solution of a quadratic equation is given by,
So, we get,
implies a= 1, b= 12 and c= -64.
Thus, the solution is given by,
i.e.
i.e.
i.e.
i.e. and i.e.
i.e. and i.e.
i.e x= -16 and x= 4.
Since, length cannot be negative.
So, we have, x= 4.
