Carnegie Math 209 Game
Tired of the liars on here. i need a real tutor to get this work done. this cite has been good and bad to me. i will only pay one dollar to start until he work is done. If you do not know how to work on University of Phoenix website there is no need to offer help/ You must also need to .have java updated/ there are 7 questions in each section, but if you enter something wrong it will add questions/ here are exampes of the questions
1. Solve for x in the equation x2 – 2x – 63 = 0 a. {-7, -9} b. {7, -9} c. {-7, 9} d. {7, 9}
2. Consider the equations: f(x) = -8x – 2 and g(x) = 5x2. Select the solution for (f + g)(x). a. -8x – 2 + 5x2 b. -40x3 – 10x2 c. -40x2 – 2 d. -8x – 2 – 40x2
3. Consider the equations: f(x) = -8x – 2 and g(x) = 5x2. Select the solution for (fg)(x). a. -8x – 2 + 5x2 b. -40x3 – 10x2 c. -40x2 – 2 d. -8x – 2 – 40x2
4. Select the x-coordinate of the vertex of the parabola defined by the function f(x) = -9x2 + 7x + 1
a.
−9 7
b. 1 c.
7 18 d. 7
5. Determine the equation of g(x) that results from translating the function f(x) = x2 + 9 upward 10 units. a. g(x) = (x + 19)2 b. g(x) = (x + 10)2 + 9 c. g(x) = x2 – 1 d. g(x) = x2 + 19
6. Determine the equation of g(x) that results from translating the function f(x) = (x+2)2 to the right 4 units. a. g(x) = (x – 2)2 b. g(x) = (x + 6)2 c. g(x) = (x+2)2 – 4 d. g(x) = (x+2)2 + 4
7. Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -2x2 + 4x + 3. a. {-0.67, 1.33} b. {-2, 4} c. {-2.00, -1.50} d. {-0.58, 2.58}
8. Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -2x2 + 3x + 7. a. {2.77, -1.27} b. {-2, -3} c. {-1.50, -3.50} d. {-0.29, 0.43}
9. Select the approximate values of x that are solutions to f(x) = 0, where f(x) = -2x2 + 2x + 6. a. {-1.30, 2.30} b. {-2, 2} c. {-1.30, -2.30} d. {-0.33, 0.33}
Week 4 Practice Quiz MTH/209
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10. Select the values of x that are solution to the inequality 0 > x2 + 5x – 2 a.
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