I have a test tomorrow and I don't understand the difference between these 3 problems
h(x)= f(x) + g(x)
h(x)= f(x) - g(x)
h(x)= f(x) x g(x) (the last one is f(x) times g(x))
If you understand it please help. I'm desperate
h(x)= f(x) + g(x)
h(x)= f(x) - g(x)
h(x)= f(x) x g(x) (the last one is f(x) times g(x))
If you understand it please help. I'm desperate