well, just substitute in the values:
f(x)+g(x)
= (-5x-4)+(6x-7)
can you get it now?
Let f(x) = -5x -4 and g(x) = 6x -7. Find f (x) + g(x)
–11x + 3
x + 3
–11x – 11
x – 11
2 answers
Thank you, I will share with my granddaughter I am trying to help.