Step-by-step explanation:
c) since m = undefined => the equation is
x = -2
d) the equation is
y-2= -1/7 (x+7)
=> y = -1/7 x -1+2
<=> y = -1/7 x + 1
Sanakwekeiiehrdnmdmdldodd
4x = 17+5
x = 22/4
x = 11/2 = 5.5
The answer for this problem would be letter D, 4t+2uv.