Find the slope of the line that is a parallel and be perpendicular to the line through the Parallel and perpendicular to the line through the pair of points (-3,-9) and (0,0)

The slope of a straight line through  

(

x

1

,

y

1

)

=

(

−

5

,

−

10

)

and  

(

x

2

,

y

2

)

=

(

0

,

0

)

is given by

m

=

Δ

y

Δ

x

=

y

2

−

y

1

x

2

−

x

1

=

0

−

(

−

10

)

0

−

(

−

5

)

=

2

All parallel straight lines share the same slope.

so the slope of a line parallel to a line through  

(

−

5

,

−

10

)

and  

(

0

,

0

)

is  

m

=

2

The slope of a line perpendicular to a line with slope  

m

is

−

1

m

or, in this case,

−

1

2

q1 a person or thing situated away or detached from the main body or system. a cluster is a a mash of many things.

q2 do

step-by-step explanation: