Find the midpoint of the line segment with end coordinates of: (
−
2
,
−
4
)
and
(
−
1
,
−
5
)

Give coordinates as decimals where appropriate

Step-by-step explanation:

The Midpoint formula is

where the x's and y's come from the coordinates of the endpoints. Filling in:

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4