 Hello friends and how are you all doing today? The question says choose the correct answer here We have the line y is equal to x plus 1 is a tangent to the curve y square equal to 4x At the point 1 2 2 1 1 minus 2 minus 1 2 So here we need to choose The correct answer out of the four given options now here We are given the line as y is equal to x plus 1 and the curve as y square is equal to 4x on differentiating the equation of the line and the curve With respect to x we get dy by dx is equal to 1 for the equation of the line and here we have 2y dy by dx equal to 4 or We have dy by dx equal to 2 upon y Right now We are given in the question that the line is tangent to the curve therefore 1 is equal to 2 by y or Y is equal to 2 now when Y is equal to 2 then we have the value of x as I'm substituting y as 2 here We have the value of x now as 1 so the point is 1 comma 2 and that is option e so here the answer is Option e Wait, so this completes the session. Hope you understood it well and enjoyed it to have a nice day