+0

# I NEED HELP ON HW

+14
649
16

Decide how many solutions the equation has.

0.5x^2+3x+5=0

Apr 28, 2015

#2
+14

i think the solution is two

Apr 28, 2015

#2
+14

i think the solution is two

shaniab29544 Apr 28, 2015
#6
+13

No real solutions.....two "non-real".....

$${\mathtt{0.5}}{\mathtt{\,\times\,}}{{\mathtt{x}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{\mathtt{3}}{\mathtt{\,\times\,}}{\mathtt{x}}{\mathtt{\,\small\textbf+\,}}{\mathtt{5}} = {\mathtt{0}} \Rightarrow \left\{ \begin{array}{l}{\mathtt{x}} = -{\mathtt{1}}{i}{\mathtt{\,-\,}}{\mathtt{3}}\\ {\mathtt{x}} = {i}{\mathtt{\,-\,}}{\mathtt{3}}\\ \end{array} \right\} \Rightarrow \left\{ \begin{array}{l}{\mathtt{x}} = {\mathtt{\,-\,}}{\mathtt{3}}{\mathtt{\,-\,}}{i}\\ {\mathtt{x}} = {\mathtt{\,-\,}}{\mathtt{3}}{\mathtt{\,\small\textbf+\,}}{i}\\ \end{array} \right\}$$   Apr 28, 2015
#8
+11

Fo some odd reason, I feel like she is the same person or friends with miss-p**n. They always target Michael because they know he is into any pretty girls... If maddiB isn't, my sincere apologies.

Apr 28, 2015
#9
+3

Haha, hopefully not.

Apr 28, 2015
#13
+5

she aint pretty brah

Apr 29, 2015
#14
0

Hey! Why did you take off five from me? I didn't do anything!! 😠. ?? And give anon? I don't get you..

Apr 29, 2015
#15
0

I am!! >:-(

Apr 29, 2015
#16
0

Hey! I didn't say you were ugly. Michael did.

Apr 29, 2015
#19
0

i never said maddi was ugly. if u gonna assume s**t get it right

Apr 30, 2015
#20
+3

hey michael don't be rude to Mellie!

Apr 30, 2015
#21
0

i dont like when people assume things that i didnt say.

Apr 30, 2015
#22
+3

i understand, but I don't enjoy it when I see someone bullied

Apr 30, 2015
#23
0

No, its becasue she said I called her ugly. PM

Apr 30, 2015
#24
0

ahhhhhh

Apr 30, 2015
#25
0

im not bullying. im letting her know dat its not true. dat is way different from bullying

Apr 30, 2015
#26
0

Yeah, so I just wrote that. I actually wasn't the one who assumed. Apr 30, 2015