Answer the following questions and provide step by step in how we have got the solutions for each question.

Q1. Sketch the graph of mo =(x1)2+2 Q2. Write the general form of the equation of the circle that has the center (1, 2) with radius 4. (2 marks) 03. Write an equation of the line that passes through the points (2, 4) and. (2, 2). Write your answer in the form 37 = mx + b. Q4. Let x) = x2 3x + 4 and ng) = 5x + 3, find a) (f + a) (x) = b) (9 0 f) (x) = O) (f 0 g) (-1) = d) 9106) =