# Pre cal

)a function f is defined as f(x) = 3*2^x
describe the end behavior of f, please describe in detail how you got the answer and explain your abbreviations.

1. 👍 0
2. 👎 0
3. 👁 171
1. F(x) = 3*2^x.

F(-2) = 3 * 2^-2 = 0.75.

F(-1) = 3 * 2^-1 = 1.50.

F(0) = 3 * 2^0 = 3.0.

F(1) = 3 * 2^1 = 6.0

So when x is increased by 1, F(x) doubles. This is normal behavior for
base 2 numerals.

1. 👍 0
2. 👎 0

## Similar Questions

1. ### math

Plz Help 1. what is the end behavior of the exponetial function f(x)=3/2*(4/5)^x? 2. use a graph to determine if the exponential function g(x)=-6*5^x is positive or negative and increasing or decreasing

asked by Michael on January 31, 2019
2. ### Pre Calc

Use the Leading Coefficient Test to determine the end behavior of the polynomial function. f(x)=-3x^3-3x^2-2x+1 ?????????????

asked by Megan on August 26, 2009
3. ### College Algebra

Choose the end behavior of the polynomial function. f(x)= -5x^5-9x^2+6x+1. I got left end up right end down. Is this right? Thanks

asked by Valerie on January 22, 2011
4. ### Calc

The function f is defined by f(x)= (25-x^2)^(1/2) for -5 less than or = x less than or = 5 A) find f'(x) B) write an equation for the tangent to the graph of f at x=3 C) let g be the function defined by g(x)= (f(x) for -5

asked by Aparna on March 19, 2013
5. ### Algebra

Please describe the end behavior of the graph of the function below. f(x) = –2x^5 – x^3 + x – 5?

asked by Michelle on July 26, 2009
1. ### Algebra

Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and provide the leading term. -3x5 + 9x4 + 5x3 + 3 how would I solve this?

asked by Alexa on February 17, 2016
2. ### Algebra 2

Consider the leading term of the polynomial function. What is the end behavior of the graph? Describe the end behavior and provide the leading term. -3x5 + 9x4 + 5x3 + 3

asked by George on July 3, 2015
3. ### Pre-Calc/Trig

Describe the end behavior for function by writing a limit expression. f(x)=2x^5-x+7

asked by Anonymous on November 11, 2014

A quadratic function is defined by f(x)= 3x^2+4x-2. A linear function is defined by g(x)= mx-5. what values(s) of the slope of the line would make it a tangent to the parabola.

asked by priya on November 3, 2010
5. ### math

what is the power function end behavior model of f(x)= 3x^2-2x+1 and how do you find it?