Answer:
y = 3x - 4
Explanation:
The general equation for a straight line is given by:
y = mx + c
where m = slope and c = y-intercept
Given:
slope = m = 3
The line passes through (3,5)
Hence (3,5) should satisfy the equation:
y = 3x + c
5 = 3(3) + c
c = -4
Hence the equation becomes:
y = 3x - 4