cal

1. 1The range of the function f(x)=(2+3*x)/x is ??

   1. A(-@,0)U(0,@)
   2. B(0,@)
   3. C(-3,@)
   4. D(-@,3)U(3,@)
2. 2The solution of the function 2*ln3x =1

   1. A1/2*e1/3
   2. B1/3e1/2
   3. C1/3*(e)^1/2
   4. D1/3e1/3
3. 3 only one of the following is inverse function for f(x)=(2*x+1)/(3*x-1)

   1. A(3*x-2)/(x+1) (2*x+1)/(3*x-1)
   2. B-(x+1)/3*x
   3. Cx^2-3/x
   4. D(2*x+1)/(3*x-1)
4. 4 f(x)-1 exists where f(x)=2*x3+3*x+4 the f(4)-1=??

   1. A0
   2. B3
   3. C4
   4. D1/8
5. 5the value of sin-1(sin5/4&)

   1. A-&/4
   2. B3/6
   3. C&/2
   4. D-&/9
6. 6if the point (2,2/3) lines on the graph of f(x) then what is the f-1 (x)

   1. A(1,2) none of the above
   2. B(2/3,2)
   3. C(3/2,1/2)
   4. Dnone of the above
7. 7the value of sin-1(sin2/3&)

   1. A&/3
   2. B1/2&
   3. C3/5
   4. Dnone of the above
8. 8the solution of 3x^2-4*x=1/33 is

   1. A(1,3)
   2. B3/2
   3. C(-1,-3)
   4. D1
9. 9 let the f(x)=x+3 and the g(x)=(9-x2)1/2 then the domain (f ْ g)(x) is

   1. A-3<x
   2. Bx<=3
   3. C-3<x<=3
   4. Dnone of the above
10. 10Is the function odd f(x)=x3. Sin(x)

    1. AVerdadeiro
    2. BFalso

11. 11 the value of sin(2*sin-11/3) is

    1. A2*8^1/2/9
    2. B12
    3. C1/22
    4. Dnone of the above
12. 12is the following function even F(x)=|x|.-x

    1. AVerdadeiro
    2. BFalso
13. 13the vaule of cos (cos20&/7)

    1. A-6/7&
    2. B6/7&
    3. C½&
    4. Dnone of the above

Descrição

Quiz sobre cal, criado por yazan hassan em 27-10-2017.

Autor

yazan hassan

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English

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