From the
7 male and
12 female sales representatives for an insurance company, a team of 2 men and
2 women will be selected to attend a national conference on insurance fraud.

In how many ways can the team of
4 be selected?

step-by-step explanation: it is d

b. 2 and 4

step-by-step explanation:

h is the x-coordinate of the vertex

step-by-step explanation:

we have

in this function

the point represent the vertex of the function

so

h is the x-coordinate of the vertex

k is the y-coordinate of the vertex