2. the table shows the number of movie
tickets sold during four weeks at the
theater. how many more tickets were
sold the first week than in the third and
fourth weeks combined? explain.
movie tickets sold
week 1
221,671
week 2
174,002
week 3
98,653
week 4
41,208

81,810 more tickets were sold

Step-by-step explanation:

98653+41208=

139861

221671-139861=

81810

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

this can also be written as

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.