TYSM! FOR HELPING ME

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

What is the graph of the absolute value equation ? y=|x|-5

Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.