Home
Class 12
MATHS
Which one of the following is not correc...

Which one of the following is not correct for the features of exponential function given by `f(x)= b^(x)` where `b gt 1` ?

A

For very large negative values of `x`, the function is very close to 0.

B

The domain of the function is R, the set of real numbers.

C

The point (1, 0) is always on the graph of the function.

D

The range of the function is the set of all positive real numbers.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • KARNATAKA CET 2013

    KCET PREVIOUS YEAR PAPERS|Exercise Mathematics|60 Videos

  • KARNATAKA CET 2015

    KCET PREVIOUS YEAR PAPERS|Exercise MATHEMATICS|60 Videos

Similar Questions

Explore conceptually related problems

The set of points where the function f given by f(x) = |2x-1|sin x is differentiable is

Discuss the continuity of the function f given by f(x)= x^(4)+x^(3)-x^(2)-1 .

Check the continuity of the function f(x) given f(x) = 2x+3" at " x=1 .

Show that the Modulus function f : R to R given by f (x) = [x] is neither one-one nor onto.

Show that the function f: N to N given by f(x)=2x is one-one but not onto.

Show that the function f:N to N given by f (x) =2x is one - one but not onto

Prove that the function f given by f(x)= |x-1|, x in R is not differentiable at x= 1.

Find the derivative of f from the first principle, where f is given by f(x)=x+(1)/(x)

KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2014-MATHEMATICS
  1. Which one of the following is not correct for the features of exponent...

    Text Solution

    |

  2. If y=(1+x)(1+x^(2))(1+x^(4)), then (dy)/(dx) at x=1 is

    Text Solution

    |

  3. If y = (tan^(-1)x)^(2) then show that (x^(2) + 1)^(2) (d^2 y)/(dx^2) +...

    Text Solution

    |

  4. If f(x)=x^(3) and g(x)=x^(3)-4x in -2 le x le 2, then consider the sta...

    Text Solution

    |

  5. Which of the following is not a correct statement ?

    Text Solution

    |

  6. If the function f(x) satisfies lim(x rarr1)(f(x)-2)/(x^(2)-1)= pi , th...

    Text Solution

    |

  7. The tangent to the curve y=x^(3)+1 at(1, 2) makes an angle theta with ...

    Text Solution

    |

  8. If the function f(x) defined by f(x)=(x^(100))/(100)+(x^(99))/(99)+....

    Text Solution

    |

  9. If f(x)=f(pi + e - x) and int(e)^(pi)f(x)dx=(2)/(e + pi), then int(e)^...

    Text Solution

    |

  10. If linear function f(x) and g(x) satisfy int[(3x-1)cosx+(1-2x)sinx]dx=...

    Text Solution

    |

  11. The value of the integral int(-pi//4)^(pi//4)log(sec theta-tan theta...

    Text Solution

    |

  12. int(sin2x)/(sin^(2)x+2cos^(2)x)dx=

    Text Solution

    |

  13. Let S be the set of all real numbers. A relation R has been defined on...

    Text Solution

    |

  14. For any two real numbers, an operation ** defined by a**b=1+ab is

    Text Solution

    |

  15. Let f:N rarr N defined by f(n)={{:((n+1)/(2) " if n is odd"),(n/2" ...

    Text Solution

    |

  16. Suppose f(x)=(x+1)^(2) for x ge -1. If g(x) is a function whose graph ...

    Text Solution

    |

  17. The domain of the function f(x)=sqrt(cos x) is

    Text Solution

    |

  18. In a class of 60 students, 25 students play cricket and 20 students pl...

    Text Solution

    |

  19. Given 0 le x le 1/2 then the value of tan[sin^(-1){(x)/(sqrt(2))+(s...

    Text Solution

    |

  20. The value of sin(2 sin^(-1)0.8) is equal to

    Text Solution

    |