The answer is one. do you need an explanation or no
Answer:
5
Step-by-step explanation:
Evaluate (h + k)(x) then substitute x = 2 into the result
(h + k)(x) = h(x) + k(x)
h(x) + k(x) = x² + 1 + x - 2 = x² + x - 1, thus
(h + k)(2) = 2² + 2 - 1 = 4 + 2 - 1 = 5
What exactly is your question?
D(D,E) = 4.12 units.
d(F,G) = 5.39 units.
d(J,K) = 5 units.
d(L,M) = 4.242640687 units =4.24 units.
I hope it helps you.
42 - 19 = 23
the difference between 42 and 19 is 23