Question

Help po asap I give brainliest po sa sasagot thanks

Answer 1

Answer:

Step-by-step explanation:

8) 1) y = -5  is NLE         [since it is one variable]

   2) x - 2y = 4 is LE      [ since it has two variable - x & y ]

   3) 1/2 x - 2y = 6 is LE

   4) 8y = -2    is NLE

   5) x - 3y = 5 is LE

9) 1) (5,3), (3,4)

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

         = (4 -3 )/ (3 - 5)

         = - 1 / 2

2) 2x + y =9

   y = - 2 x + 9

this is in the form of y = mx + c

so the slope = m = -2

10) x + 2y = 6

x      -2      -1       0      1       2

y       4      7/2    3      5/2    2