Math

posted by .

Which functions are exponential?

A)3x
B)3^x
C)3x^2
D)2^-x

I think that B and C are exponential. Am I correct?

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    State whether the equation y=10^3x represents a linear, quadratic, or exponential function. Tell how you decided. I think it is exponential, is this correct
  2. Math

    State whether the equation y=10^3x represents a linear, quadratic, or exponential function. Tell how you decided. I think it is exponential
  3. Math

    How to write a math story that includes 4 examples... Possible math topics include: introduction to functions investigating quadratics quadratics highs & lows exponential functions fiancial applications of exponential function acute …
  4. exponential functions in math

    my daughter needs some help studying for a unit test using exponential functions in math
  5. functions (easy explanation)

    I have a very quick question about exponential functions. I know how to use them and apply them but I don't know how to explain why they are always positive. Does anyone know why?
  6. Precalc

    Are exponential equations the same as exponential functions?
  7. calculus please help asap

    true or false questions: a)The derivatives of the reciprocal trigonometric functions can be found using the chain rule and their related base functions. b) A sinusoidal function can be differentiated only if the independent variable …
  8. Math Functions

    Write two equations to represent the same exponential function with a y-intercept of 5 and an asymptote at y=3 . Investigate whether other exponential functions have the same properties. Use the transformations to explain your observations.
  9. Math

    Rewrite the following exponential functions as logarithmic functions, and the logarithmic functions as exponential functions a) f(x)=(7/8)^x b) f(x)=log12x c) f(x)=log5/9x
  10. Math

    Rewrite the following exponential functions as logarithmic functions, and the logarithmic functions as exponential functions: f(x)=(7/8)^x b) f(x)=log12x c) f(x)=log5/9x

More Similar Questions