Monday

December 22, 2014

December 22, 2014

Posted by **Rebecca** on Tuesday, June 12, 2012 at 7:57pm.

the horizontal asymptote

the y-intercept

range

end behaviour

also, how would i sketch this?

- Math -
**Steve**, Wednesday, June 13, 2012 at 10:53amy=3^x has a horizontal asymptote at y=0

so does y=2(3^x)

so, y=2(3^x)+1 has a h.a. at y=1.

what is y when x=0? y=2*1+1 = 3

range is all reals > 1

all exponentials look basically the same. Just graph y=a^x passes through (0,1) and (a,1)

Stretch it by 2 and shift it up 1.

**Answer this Question**

**Related Questions**

PreCalculus - State the Vertical Asymptote, Horizontal Asymptote, domain, range...

Math - given f(x)=-2/x-2 +2 determine the equation of the vertical asymptote...

Math - Explain how you can tell (without graphing it) that the rational ...

math help please - Consider the function g(x)=x/x-7. a) Determine an equation ...

Math - Analyze the function algebraically. List its vertical asymptotes, holes, ...

math - Consider the function f(x)= 3 ------. x^2-25 a) Determine any ...

math - how do you create a function that has a graph with the given features: a...

math - how do you create a function that has a graph with the given features: a...

math - Explain how to use end behaviour to find the equation of the horizontal ...

math - find the domain, range, y and x-intercept, vertical asymptote, maximum, ...