What is the slope of the line that passes through the following points (-1,5) & (-2,3)

2

Step-by-step explanation:

The slope of a line given two points is found by

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

    = (3-5)/(-2- -1)

    =(3-5)/(-2+1)

    = -2/-1

     =2

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11