Answer:
Domain = (-∞,∞)
Range = (5,∞)
This is an exponential function so the y-intercept is always going to be one of your value in the range since it's planted on the y-axis.
Answer:
The domain is [tex]-\infty \:<x<\infty[/tex]
and range is (5,∞)
Step-by-step explanation:
we need to find domain and range of function [tex]f(x)=3^x+5[/tex]
The domain of a function is the set of input or argument values for which the function is real and defined
The function has no undefined points nor domain constraints. Therefore, the domain is
[tex]-\infty \:<x<\infty[/tex]
Range is the set of values of the dependent variable for which a function is defined
The range of an exponential function of the form
[tex]\:c\cdot \:n^{ax+b}+k\:\mathrm{is}\:\:f\left(x\right)>k[/tex]
[tex]f\left(x\right)>5[/tex] or (5,∞)
