Answer:
Option A. is the solution
Explanation:
The equation of the line is y = - 9x + 4
We will plug in the values of each ordered pair given in the options. If they satisfy the equation, will be the solution of the eqaution.
Option A.
(10, -86)
-86 = - 9(10) + 4
-86 = -90 + 4
-86 = -86
Therefore, this ordered pair is the solution of the equation.
Option B.
(-4, -58)
-58 = -9(-4) + 4
-58 = 36 + 4
-58 = 40
Not the solution of the equation.
Option C.
(6, -41)
-41 = -9(6) + 4
-41 = -54 + 4
-41 = -50
Not the solution of the equation.
Option D.
(-6, 57)
57 = -9(-6) + 4
57 = 54 + 4
57 = 58
Not the solution of the equation.