Hello! Charchar here!
Answer:
Ans: n = -4
Step-by-step explanation:
General equation of the Line that passes through the 2 points
A(1, 1) and B(-2, 4) --> y = ax + b.
A(1, 1) --> 1 = a + b (1) --> b = 1 - a
B(-2, 4) --> 4 = -2a + b (2).
4 = -2a + 1 - a --> -3a = 3 --> a = -1 --> b = 1 -(01) = 2
Equation of the line AB --> y
=
−
x
+
2
Write that the line AB passes through C (6, n):
n = - 6 + 2 = -4
graph{-x + 2 [-10, 10, -5, 5]}
Hope this helped!
Have a nice day!
