Question

Big Points

What is the equation of a horizontal line that passes through the point (4, -5)?
Question 2 options:
y = 4
y = -4
y = 5
y = -5

Answer 1

A horizontal line at point (4,-5) would need to pass through the The y value of the given point.

Answer: y = -5

Answer 2

y = -5

Explanation:

The coordinate point is in the format (x, y)

Therefore, the y-value of (4, -5) is -5

So the equation of the horizontal line is therefore y = -5