27:08 Which table represents a function?
х
х
-3
0
у
-1
0
х
-5
0
у
-5
0
5
-6
-2
-2
0
у
8
2.
4
2
8
1
6
х
3
1
-4
у
2.
5
3
0
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the first table (top left)

Step-by-step explanation:

all other tables show different y values for the same x value.

and since a function is y = f(x), for a specific value of x there must be exactly one value of y as the result of the function. a function does not deliver various different results for the same input.

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

9

step-by-step explanation: