Question 924955
Assuming the function is {{{f(x) = 4*(5)^x}}}, then we have this graph


{{{ graph( 500, 500, -10, 2, -2, 10, 0,4*(5)^x) }}}


from it we can see that


* it is increasing on the ENTIRE domain. Basically it is always increasing


* it looks like it crosses y = 0, aka the x axis, at some point, but it never does because this is the horizontal asymptote. So the range is {{{y>0}}}


* the y-intercept is (0,4). The green graph crosses the y axis at 4.


* the domain is the set of all real numbers (the graph stretches from left to right with no holes, gaps, jumps, etc)



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So the answers are: <font color="red">C, E, F</font>. 




The other statements are false. 


IF choice A said "range is y > 0", then A would be true. However it doesn't.
Choice B is the opposite of C, so it has to be false since C is true.
You can only have one y-intercept, so if E is true, then D has to be false.