Answer:
The missing y-coordinate is 4
Explanation:
Given:
A line with a slope of 0 contains the point (3, 4).
The point ( -2,?) is also on the line.
To find:
the missing y-coordinate=?
Solution:
Now, we know that, slope of line = [tex]\frac{y2- y1}{x2- x1}[/tex],
where (x1, y1) and (x2, y2) are points on the line
Substituting the given values of the problem, we get
0 =[tex]\frac{(y-4)}{(-2-3)}[/tex]
0 =[tex]\frac{(y-4)}{(-5)}[/tex]
[tex]0(-5) = y-4[/tex]
y – 4 = 0
y = 4
Hence, the y co – ordinate is 4.
