Question

PLEASE HELP :(
Solve 3x^2+x+10=0

Answer 1

this won't factor so you need to use the quadratic formula

for ax^2 + bx + c = 0

x = [-b +- sqrt(b^2 - 4ac) ] / 2a

Answer 2

here a = 3, b = 1 and c = 10

Answer 3

Thank you I'm gonna try holdon

Answer 4

@cwrw238 i go -1 sq -119/6

Answer 5

= [-1 + sqrt(1 - 4*3*10)] / 6
=[ -1 + sqrt(-119) ] = 1/6 + ( 1/6) sqrt119 i
or 1/6 - (1/6) sqrt119 i

these are 2 complex numbers ( i = sqrt(-1) )

Answer 6

@cwrw238 here are the answer choices.
-2.83 and .83
No real solutions
-2.01 and 1.67
-1.67 and 2.01

Answer 7

ok - complex numbers are partly real and partly imaginary ( thats the part with 'i' in it)

so the correct choice is No real solutions