Please help Me. NO LINKS PLEASE. 8th Grade

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)

In which form is the following function written? y = - 2(x – 3)(x + 5)

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.