Question

i need some help with this one
Solve.



x2 + 5x – 6 = 0



A.


{–2, –3}


B.


{–1, 6}


C.


{1, –6}


D.
{2, 3}

Answer 1

WELCOME TO OPEN STUDY

Answer 2

:))

Answer 3

@thebeartellsall

Answer 4

leading coefficient is one so i would apply *headphone method*
find two number if you multiply them you should get product of AC and if you add or subtract them you should get middle term b
\[\huge\rm Ax^2 +Bx+C=0\]

Answer 5

ok i'll try that

Answer 6

I"m getting (-2,-3)

Answer 7

-2 times -3 = 6
-2 -3 =-5
when you multiply them you should get product of AC which is what in this equation ?

Answer 8

-2-3

Answer 9

nope

Answer 10

what is a and c in that equation ?

Answer 11

C

Answer 12

\[\bf Ax^2 +Bx+C\]
leading coefficient is a
and constant term is c

Answer 13

answer is C @speartonion

Answer 14

thanks

Answer 15

@drkid15 you are not allowed to give direct answer