Question

help please urgent!

Answer 1

hurry and type or you die

Answer 2

help with what

Answer 3

K(-4,5) L(2,-9)
Slope = y2-y1/x2-x1
Slope = -9 - 5/2+4
Slope = -14/6
Slope = -7/3

Answer 4

wait, which one is it?

Answer 5

That is #4

Answer 6

Length of KL
\[D = \sqrt{(y2-y1)^2 + (x2-x1)^2}\]
Substitute
\[KL = \sqrt{(-9-5)^2 + (2+4)^2}\]
Find the value of that

Answer 7

Midpoint of KL
x1+x2/2 , y1+y2/2
substitute
-4+2/2 , 5-9/2
(-1,-2) that's the midpoint

Answer 8

\[M = (\frac{ x _{1} + x _{2} }{ 2 }) . (\frac{ y _{1} + y _{2} }{ 2 })\]

Answer 9

Midpoint Formula

Answer 10

wahts the length? i got -160