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Exponential Functions...i need more help!:D
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HElppp pleasee!!:D
Exponential Functions
1.) Give the domain, range,x&y intercepts, and behavior of the following exponential functions:
a.)f(x)=3^x-1
b.)g(x)=4^x +2
c.)h(x)=2^3x-4 -3^x
d.)m(x)=5^-x
e.)p(x)=(0.5)^2x-9
2.) Definition: The line y=b is a horizontal asymptote of the graph of the exponential function Fif and only if the value of of F approaches b as x increases or decreases.
Complete the table of values below for the function f(x)=3^x
a.) What value is approached by f as x decreases?________
b.)Based on the table, what is the horizontal aymptote of f?_________
3.)Determine the horizontal asymptote of the exponential functions given in #1..