Answer:
The correct option is A.
Explanation:
It is given that the slope of the line is 3/4 and the y-intercept of the line is at (0,1).
The slope intercept form of a line or a linear function is
..... (1)
where, m is slope of the line and b is y-intercept of the line.
Substitute
and b=1 in equation (1), to find the slope intercept form of the given line.

This equation is same as the equation represented by option A.
Therefore the correct option is A.