Answer The Following Quadratic Equations:, ,

Answer the following quadratic equations:

{x}^{2} - 49 = 0
9 {x}^{2} - 12x + 4 = 0
{x + x - 210}^{2} = 0
{x }^{2} - x - 600 = 0
6 {x }^{2} + 15x + 6 = 0
{8x}^{2} - 18x - 18 = 0

{3x}^{2} + x - 2 = 0
{6x}^{2} - x = 12
x(x - 6) = 40
{2x}^{2} + 3x = 0

 

Using the quadratic formula; wherein,

a {x}^{2} + bx + c = 0

where c is constant.

The following answers are arranged accordingly:

7

2/3

0/0 ; -4/0 (or both are undeterminate)

25 ; -24

-15 + √(111)12 ; -15 – √(111)12 (or -2.23 and -12.77)

3 ; -3/4

2/3 ; -1

3/2 ; -4/3

10 ; -4

0 ; -3/2

I apologize for the inconveniences.





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