Answer:
7/4 and 3
Step-by-step explanation:
because the line goes from bottom left to top right, it is said to have a positive slope, hence we can eliminate all the negative answers.
a graph with a slope of zero is a horizontal line which is parallel to the x axis. In this case the line is obviously not parallel to the x-axis, hence it cannot be zero.
The only 2 remaining choices are 7/4 and 3
