Find the value of k.

k = - 3

Step-by-step explanation:

g(x) is really a disguise of f(x). What you have done is move 3 units down. (Just look at the minimum point of f(x)  which is 0,0) The minimum point has gone down to 0,-3

So the value of k must be - 3

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.