Find the root of the equation: (2y+1)^2–4y^2=5

i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,                                                                    

25.2

step-by-step explanation:

2+4x6-8/10= 25.2

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

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