MPM2D Transformations 1 Worksheet

Mandatory Practice (no calculator):

1. Solve the following linear system: y=2x−8, y=7−x2. The vertices of ΔABC are A(4, 4), B(-6, 2), and C(2, 0). Find an equation in slope y-

intercept form for the median from vertex A.3. Give the roots for y=3 x2−30 x+754. Solve −7 x2+4 x−1=05. Find side a to the nearest whole number

Answers:1. (5 ,2)

2. y=12 x+23. 54. 2+√−3

75. 17