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- 1. Multiple Choice
Find the domain of[-2,1] U [1,2] U [2,8](-2,+∞) U (1,1)[-2,1] U [1,2] U[2,+∞][-∞,-2] U [-2,1] U[1,2] - 2. Multiple ChoiceThe Quadratic Function 6x2 - 13x - 63 will have its minimum at what point?(1681/24 , -13/12)(-13/12 , 1681/24)(-1681/24 , -13/12)(13/12 , 1681/24)
- 3. Multiple Choice
Given: f(x)= 3x-1 and g(x)= 2x2-3x-5 ,
find f ( g(x) )
6x2 - 9x - 16
6x2 - 6x - 15
18x2 - 21x - 2
18x2 + 3x - 3
- 4. Multiple Choice
Which of the following is true about the graph of
It is asymptotic to the line y= 5/3
Its range includes all set of real numbers
It is undefined at (-5/3 , 0)
Its domain includes all numbers greater than 1/3
- 5. Multiple ChoiceFind the instantaneous rate of change of a ball given its velocity 43t2 -3t + 4 m/s at t= 2.35 sec.?199.3199.2199.1199.0
- 6. Multiple ChoiceFind the domain f(x)= 9x2 + 6x - 8?Set of all real numbers.Set of all real numbers except 2/3Set of all real numbers except -4/3Set of all real numbers except 2/3 and -4/3
- 7. Multiple ChoiceFind the domain of
f(x)= [3](-∞ , +∞)[-3 , 3](-3 , 3)(-∞ , -3] U [3 , +∞) - 8. Multiple ChoiceFind the inverse
f(x)= 4x-5/4x+7-(7x-5)/4(x-1)(7x+5)/4(x+1)-(7x-5)/4(x+1)7x+5/4(x-1) - 9. Multiple ChoiceFind the domain of
√x3 - 27x|x∊ℝ , x>3x|x∊ℝ , x<3x|x∊ℝ , x≧3x|x∊ℝ , x≦3 - 10. Multiple ChoiceFind the range of function f(x) = x5 + 4x3 + 2x2 +7x - 11All real numbers, except 0All real numbers, except 1All real numbers, except -1All real numbers
- 11. Multiple ChoiceHow do we call a polynomial whose highest degree is 5?QuarticQuinticCubicLeptokutic
- 12. Multiple ChoiceFind the slope of the tangent line to the curve y = 1/x3 at x = -11-1-33
- 13. Multiple ChoiceFind the equation of the tangent line to the curve y = 1/x3 at x = -1y = x - 4y = -x - 4y = -3x - 4y = 3x - 4
- 14. Multiple ChoiceFind the equation of the normal line to the curve y = 1/x3 at x = -13y - x + 2 = 03y + x - 4 = 03y - x - 2 = 03y + x + 4 = 0
- 15. Multiple ChoiceEvaluate-113-3
- 16. Multiple ChoiceEvaluate1/331-1
- 17. Multiple ChoiceFind the rate of change of a cars velocity 48t2-11 at a given interval time of t=1.5 seconds and 3 seconds162152142172
- 18. Multiple ChoiceFind the range of f(x)=1-x3all real numbers , except 1all real numbersall real numbers , except -1y=-1, y|y ⋲ℝ
- 19. Multiple ChoiceFind the quotient of x3-1 and x-1x2-x-1x2+x+1x2-x+1x2+x-1
- 20. Multiple ChoiceFind the derivative of y=log ex02.72-11
- 21. Multiple ChoiceFind the derivative of y= x3-1 / x-12x+12x-12x+32x-3
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