I assume you want to write the equation of this line and graph it
So we have
y - 4 = (5/7)(x - 0)
y - 4 = (5/7)x
y = (5/7)x + 4
To graph it.......plot the point (0,4)....since the slope is 5/7....this means that y changes by 5 everytime x changes by 7...so...
From the point (0,4) go 7 to the right on x and 5 up on y....this should give you a second point (0 + 7, 4 + 5) = (7,9)
Plot this point and draw a line through (0,4) and (7,9).....voila!!!.......there's your graph....!!!!!!
It should look like this : https://www.desmos.com/calculator/klpyu6wmxa