un muchacho de 65kg y una muchacha de 45kg ambos se encuentran en patines sobre un pista de hielo. el muchacho empuja a la muchacha y ella se mueve hacia el oeste con una velocidad de 3m/s encuentre la velocidad de retroceso del muchacho

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.