Will Medal!!! :) For the functions f(x)=x+3 and g(x)=x^2-2, which of the following is true?
A) (f+g)(x)=2x^2+1
B)(f-g)(x)=x^2+x+5
C)(f+g)(x)=x^2+3x-2
D)(g-f)(x)=x^2+x+5

Question

Will Medal!!! :) For the functions f(x)=x+3 and g(x)=x^2-2, which of the following is true?
A) (f+g)(x)=2x^2+1
B)(f-g)(x)=x^2+x+5
C)(f+g)(x)=x^2+3x-2
D)(g-f)(x)=x^2+x+5

anonymous · Answer

http://www.montereyinstitute.org/courses/DevelopmentalMath/COURSE_TEXT2_RESOURCE/U17_L2_T1_text_final.html Look at this website:)

anonymous · Answer

Yeah, still confused.

phi · Answer

you must have a typo somewhere, because none of the choices are correct for your f and g