Evaluate the following functions
pa help plss

1.) p(x) = 2x + 5 find p (-2)
2.) f(x) = 3x – 4 find f(5)
3.) K(a)= –5a –1 find K(–1)
4.) G(x)= X²–4 find g(–3)

5.) H(x) = 3x/ 9 + 1 find h(3)​