Based on the graph of the line below, which describes the relationship between the value of the y-intercept and the value of the slope? On a coordinate plane, a line goes through points (0, 3) and (3, 4).

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.