[2] 1. Identify the following equations as standard form or vertex form. a)y = -3x2 + 8x - 10 b) y = 2(x - 5)2 + 12 [1,2,2] 2. Using the distributive property, expand the following. a) 4(x - 6) b) y (y 3 - 5y) c) 3x2 (4x3 - 8x2) [2, 3] 3. Expand the following using the FOIL concept. Then, simply. a) (x - 4) (x + 2 ) b) (x + 5) 2 [4] 4. Convert the following into standard form. y = -2(x +6)2 - 7 /16 marks Cont-Ed - MBF3C - Assessment 9 - Unit 5 - Polynomials Quiz -Di Tomasso 1 MBF3C - Foundations for College Mathematics [8] 5. Factor the following simple trinomials. a) p2 + 11p + 30 b) b2 - 18b + 65 .X _ = c) x2 + 12x - 13 d) x2 - 3x - 28 + _ + _ [2] 7. Factor the following. a) y = 10x2 + 20x b) ) y = 6x2 - 18x