Question

Medal and fan for help

Answer 1

Whatchu neeeeed love

Answer 2

Quadratic formula :(

Answer 3

first subtartc 6x^2 from both sides:

you will get -x^2-2+10x=0

Answer 4

now use quadratic formula:

\[\frac{ -b \pm \sqrt{b^2 -4ac}}{ 2a }\]

Answer 5

where ax^2+bx+c=0

substitute your values and solve

Answer 6

\[\frac{ -1\pm \sqrt{1^2-4(10)(0)} }{ 2(-1) }\]

Answer 7

why did you multiplied by 0?

Answer 8

it should be -1 instead of 0

Answer 9

the coefficient with x is -1

Answer 10

@shaleiah all of your equation is incorrorect

Answer 11

ax^2+bx+c=0

a=-1
b=10
c=-2

Answer 12

substitute these values and solve the equation:

Answer 13

-x^2+10x-2=0
ax^2+bx+c=0

see your mistake?

Answer 14

\[\frac{ -10\pm \sqrt{10^2-4(-1)(-2)} }{ 2(-1) }\]

Answer 15

yes

Answer 16

correct: now simplify this

Answer 17

I got the exact answer for this

Answer 18

\[-10\pm \sqrt{92}\]

Answer 19

the denominator would be -2 right?

Answer 20

yeah

Answer 21

yeah correct

so now (-10+-2 sqrt23)/-2

Answer 22

\[5\pm \sqrt{23}\]