Use the graph below to answer the question what is the slope of the weather is perpendicular to the line in the graph

1

Step-by-step explanation:

Slopes of perpendicular lines are opposite reciprocal of one another i.e.

slope m1, of given line l1 = -1/slope m2, of its perpendicular line l2

slope m2, of its perpendicular line l2 = -1/slope m1, of given line l1

m2= -1/m1

Finding m1 from the given graph

m1= y2-y1/x2-x1

    = -2-1/2+1

    = -3/3

    = -1

m2= -1/-1

     = 1 !

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it