Assessment for Learning Chapter 7 MCV4U 1. Find the distance between the points in each pair. a) A(5, 6), B(3, 1) b) C(-4, 3), D(6, 7) 2. Solve each linear system by elimination. ) 5x + 3y =11 2x+y =4 b) 2x + 6y =14 x -4y = -14 3. Which of the following is not equivalent to 9x - by= 18? a) 3x - 2y=6 b) y = =x - 3 () 2y-3x -6=0 d) x - 1 = 2 4. Find the indicated side length in each triangle. Round your answers to one decimal place, if necessary. a) 5 cm 13 em 4.5 cm