Question

f(x)=\[\sqrt{6x+9}\] and g(x)=\[\sqrt{6x-9}\]
Find (f + g)(x)
a. \[\sqrt{6x+9}\] + \[\sqrt{6x-9}\]
b.x\[\sqrt{12}\]
c. \[\sqrt{12x}\]
d. 6x

I'll give a medal!

Answer 1

can't read all that but just put a plus sign between them you cannot do anything else

Answer 2

Thank you