
New Member
evaluate each expoential function of domain
evaluate each expoential function of domain [2,0,3]
y= 4x

Senior Member
Originally Posted by
chania
You said this was an "exponential function".....is THIS what you mean?
y = 4^{x}
If so, substitute a domain element for "x", and evaluate.
For example, if your function was y = 2^{x} and your domain was [0, 3, 5], you might pick the domain element 3. Substitute that for x:
y = 2^{3}
Then do the arithmetic. 2^{3} means 2*2*2, or 8.
So, when x = 3, y = 8.
If I have interpreted your function correctly, do the same sort of thing with it.

New Member
no understand
im not understanding functions tht well i was given a math assignment and was told to finish it and it was so hard i couldnt do it fyi im in 6th grade
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