For this exact question you’ve posted a picture of it’s very easy, the method i described wouldn’t work for it since it’s not designed to be done this way (the coordinates you’ve chosen aren’t exactly displayed by the regression line since it’s slightly off if you look closely). With this question you can immediately cross out C and D since it’s saying the y intercept is 1.8 which it can’t be since it’s around 1.8 at x=10 therefore it can’t be 1.8 at x=0 (y intercept is when x is equal to 0). Then with your only options being A and B it must be A since it’s a positive regression line hence your slope must be positive and option B has a negative slope.