Question

10. Determine the equation of a horizontal line that passes through (4,7).

O x = 7
O y= 7
O x=4
O y= 4

Answer 1

y = 7 is the desired equation

Explanation:

If the line is horizontal, then its slope is zero (0). If this horizontal line passes through (4, 7), then y = 7 is the desired equation.