which rule represents the table's values?
y = 2x
y=-2x
y=-12%
v = -2x + 1

Therefore the required rule for the given table is

Step-by-step explanation:

Given :

Table values are

x          y

6         -12    

7         -14

8         -16

9         -18

10         -20

To Find :

The rule for above result = ?

Solution:

The Required Rule for the above Table is

For first case

Put x = 6 in the rule we get

as shown in the table

For second case

Put x = 7 in the rule we get

as shown in the table

For third case

Put x = 8 in the rule we get

as shown in the table

For fourth case

Put x = 9 in the rule we get

as shown in the table

For fifth case

Put x = 10 in the rule we get

as shown in the table

Therefore the required rule for the given table is

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

answer: expected value of x = 1.0

step-by-step explanation:

p(x=0) = 0.25

p(x=1) = 0.50

p(x=2) = 0.25

expected value for x = 0×0.25 + 1×0.5 + 2×0.25 = 1.0