Find the slope of the line that contains (-1,9) and (9,9).

0

Step-by-step explanation:

When we have 2 points, we can find the slope from

m = (y2-y1)/(x2-x1)

   = (9-9)/(9--1)

   = 0/(9+1)

    = 0/10

   0

0

Step-by-step explanation:

Okay, so the formula is but since you do not have a graph you can use the formula: .

Plug in the numbers.

So, it would be 0.

0÷10=0

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.