Question: Please solve not using cursive MULTIPLE CHOICE: Place the letter that corresponds to the best response in the space provided. [K6] 1. When expanded and

Please solve not using cursive

Please solve not using cursive MULTIPLE CHOICE:
MULTIPLE CHOICE: Place the letter that corresponds to the best response in the space provided. [K6] 1. When expanded and simplified, the expression (x - 3)(x - 4) equals: a) x2 + 7x + 12 b) x2 - 7x + 12 c) x2 - x - 12 d) 2x + x - 12 2. The equation y = x2 - 4x + 20 is in which form? a) standard form b) vertex form c) factored form d) intercept form 3. Factoring the equation y = x2 + 4x - 5will give: a) y = (x + 1)(x-5) b ) y = (x - 1 ) ( x + 5 ) c ) y = (x + 1)(x+5) d) y = (x- 1)(x-5) 4. The sum and product method for x2 + bx + c, states that you must find 2 numbers that: a) add to equal c, and multiply to equal b b) add to equal b, and subtract to equal c c) add to equal b, and multiply to equal c d) add to equal c, and divide to equal b 5. What is the y-intercept of the quadratic relation, y = x2 + 7x - 8? a ) (0, 8 ) b) (0, 7 ) c) (0, -8) d) (0, -7) 6. What are the zeros for the quadratic relation, y = 4(x - 3)(x + 2)? a) -3 and -2 b) -3 and 2 c) 3 and -2 d) 4 and 0 TRUE OR FALSE: In the blank, put the letter T = True or F = False. [K6] 7. The standard form of a quadratic relation directly provides the vertex of its parabola. 8. The direction of opening and step pattern can be obtained from all 3 forms of a quadratic. 9. The graph of y = 3(x - 2)2 + 9 has a y-intercept of (0, 9). 10. y = x2 - 6x - 8 and y = (x -2)(x - 4) are the same parabolas. 11. Quadratics will always have two x-intercepts. 12. The axis of symmetry will always be in the middle of the zeros. SHORT ANSWER: Show complete answers to the following questions. 12. Expand each of the following quadratic expressions using distributive property. [K5] a) y= (x - 2) (x + 5 ) b) y = 2(x - 1)2 + 5 13. Factor the quadratic equations using the sum & product method and common factoring if needed. [K5] a) y = x2 - 12x + 27 b) y = 2x-+ 2x - 40 c) y = 4x2- 4 Page 1 3 + MacBook Air 20 888 DII DD F3 F4 F8 E9 F2 F6 F7 10 @ % & # 7 O N 3 4 5 6 8 9 W E R T Y U 0 P S D F G H C K

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