mogadimecollen mogadimecollen 20-11-2022 Mathematics Answered Mathematics Grade 10 1.1 QUESTION 1 If A(x; -3), B(-1; 1) and C(3; 7) are collinear, calculate the value of x. If P(-2; y) is the midpoint of the line segment QR, where Q(3; -4) and R(x; -8), calculate the values of: 1.2 Test 5 3.2.1 y 3.2.2 x