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A symbol is defined below: Find the...

A symbol is defined below:

Find the value of |r| given that `pne0` ?

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ENGLISH SAT-PASSPORT TO ADVANCED MATH-EXERCISE
  1. The graph of f(x) and g(x) are shown below. Which option is true?

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  2. f(x) is defined to be the sum of all the digits in a number x. If x is...

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  3. A symbol is defined below: Find the value of |r| given that pne0 ...

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  4. If the quadratic equation x^(2)-ax+30=0 and x^(2)-12x+20=0 have exactl...

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  5. f(x)=3^(3)sqrt(x)-5and g(x)=2px+q^(2). If f(g(2))=7,what is the minimu...

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  6. The graph of f(x) and g(x) are shown below. Which option is true?

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  7. The product of three consecutive positive integers is 8 times the sum ...

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  8. The harmonic mean of two quantities a and b is defined as (2ab)/(a+b)....

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  9. If 2x=a-(1)/(a) , where a gt0, what is the value of sqrt((x^(2)+1))+x ...

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  10. P=(1+(1)/(x))(1+(1)/(x+1))(1+(1)/(x+2))...(1+(1)/(x+20)). What is the ...

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  11. If (x-3)^(2)<25 and (y-5)^(2)<4, what is sum of the maximum and minimu...

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  12. At how many points does the line y=2x-1 intersect the circle (x-4)^(2)...

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  13. If h(x)=2^(kx-1), what is the value of (h(a)h(b))/(h(a+b)) ?

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  14. It is observed that the number of ants living in a colony increase by ...

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  15. If N=a^(2)b^(4) is divisible by 8 and 27. If a and b are positive inte...

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  16. Find the sum of the possible integer values of m: 2m+n=10 m(n-1)=9

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  17. In a series, the first term is k. Each term thereafter is three times...

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  18. In formula s=ut-(a)/(2)t^(2), which of the following is NOT the corre...

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  19. If f(x)=8-x^(2) where -3lt x lt3, what is the range of values of f(x)?

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  20. A quadratic function f(x) intersects the X-axis at points (6,0) and (8...

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