No Desmos, no calculator. Given the points A=( 4,6 ) and B=…

Nо Desmоs, nо cаlculаtor. Given the points A=( 4,6 ) аnd B= ( 8, 12):a) (3pts) Write the equation of the line that goes through A and B in point-slope form b) (3pts) Find the distance between A and B (leave as unsimplified radical)  c) (5pts) Write the equation of the Circle where A and B are endpoints of a diameter of the circle. d) (4pts) Write the equation of the line tangent to the circle found in part (c) that goes through point B.  Write your equation in the form Ax+By=C, where A, B, C are integers and A is positive.