Hello from MrBillDoesMath!
Answer:
For y = 4x, the domain of the function is all real numbers. This can be indicated as ( -infinity, infinity),
...later part of question:...
..."because an exponent can be any real"
exponent? !!!
Did you mean y = 4^x ? In this case the domain of y is all real numbers ann the range is (0, infinity), where the value 0 is not included in the range.
Thank you,
MrB
Answer:
x=12
Step-by-step explanation:
Because they are similar triangles you can set up proportions. 12/18=8/x Then you solve that and get 12.
Write all numerators above the least common denominator.
8+3/12
Add the numbers.
Solution 11/12
i do believe the correct answer would be letter C. terms, 4mn, m, and 5
hope this helps :)