Question

Find the slope-intercept equation of the line that passes through (5, 5) and has a slope of 1/3.

Answer 1

y = 1/3x + 10/3

Explanation:

→ Write gradient into format

y = 1/3x + c

→ Substitute in (5,5)

5 = 5/3 + c

→ Find c

c = 5 - 5/3 = 10/3

→ Finish off

y = 1/3x + 10/3