Select the tables that show a proportional relationship between x and y. Х
у
х
У
X
у
X х
2.
3
N
9
9
3
6
9
10
4
10
10
8
9
12
18
15
6
13
13
10
11

there are no short passages to look at

step-by-step explanation:

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step-by-step explanation:

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0