F and H are sets of real numbers defined as follows.

F={w | w>3}

H={w | w>6}

Write FUH and Fn H using interval notation.

If the set is empty, write Ø.

Step-by-step explanation:

Given the sets F and H of real numbers defined as given:

F={w | w>3}

H={w | w>6}

To write a set in interval  notation, we use these brackets, (  ) for < or > while we use [ or ] for .

Since our sets are defined by strict inequalities(< or >)

In interval notation

cosine

step-by-step explanation: