Question

Write the equation of a horizontal line that passes through the point (–2, 2).

x = –2

y = –2

y = 2

x = 2

Answer 1

option C

y = 2

Explanation:

Given in the question,

a co-ordinate = (-2,2)

x = -2

y = 2

Equation of the straight line

y = mx + c

here m = gradient of the line

c = y - intercept

we know that gradient of the horizontal line = 0

plug value in the equation above

y = (0)x + 2

y = 2