SOLUTION: please help me with this problem I am not sure how you make that sympol for the higher powers so if you could explain that also. f(x)= 5x+4; g(x)=7x-1 a. (f+g)(x) Thank you

Question 1015659: please help me with this problem I am not sure how you make that sympol for the higher powers so if you could explain that also.
f(x)= 5x+4; g(x)=7x-1
a. (f+g)(x)
Thank you
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
please help me with this problem I am not sure how you make that sympol for the higher powers so if you could explain that also.
f(x)= 5x+4; g(x)=7x-1
----------------
Add them
(f+g)(x) = (5x+4) + (7x-1)
= 12x + 3
-------------------
If you mean exponents, use ^ (Shift 6)
eg x^2
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