Question

question number 7 and 8 class 11​

Answer 1

Answer:

7)the slope of a line equal to y2-y1 / x2-x1

-4/3 = y-11 / 2+-(-8)

-4 ×(2+8)=3×(y-11)

-40=3y-33

-40+33=3y

3y=-7

y =-7/3

8)but can't help for this question

sorry!☹️