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BITSAT2016MathematicsFunctionsActual

Match List I with List II and select the correct answer using the code given below the lists: ( array l|l List I & List II (A) f(x)= x & 1. The graph cuts y-axis in infinite number of points (B) f(x)= x & 2. The graph cuts x-axis in two points (C) f(x)=x^2-5 x+43. & 3. The graph cuts y-axis in only one point (D) f(x)=e^x & 4. The graph cuts x-axis in only one point & 5. The graph cuts x-axis in infinite number of poi

Options

  1. A(A) - 1, (B) - 4, (C) - 5, (D) - 3
  2. B(A) - 1, (B) - 3, (C) - 5, (D) - 4
  3. C(A) - 5, (B) - 4, (C) - 2, (D) - 3
  4. D(A) - 5, (B) - 3, (C) - 2, (D) - 4

Correct answer

C. (A) - 5, (B) - 4, (C) - 2, (D) - 3

Step-by-step solution

(A) Graph of f(x)= x cuts x -axis at infinite number of points. ( 5 of list II) (B) Graph of f(x)= In x cuts x -axis in only one point. (4 of list II) (C) Graph of f(x)=x²-5 x+4 cuts x axis in two points ( 2 of list II) (D) Graph of f ( x )= e ^ x cuts y -axis in only one point. (3 of list II)

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