Question

2x^2+6x=8

Answer 1

type and integer or simplified fraction use commas to sepreate answers if needed

Answer 2

2(x+4)(x-1)

Answer 3

ok so what would the final answer be 3?

Answer 4

im looking for an integer or simplified fraction use commas to seperate answers asneeded

Answer 5

that is the equation simplified, the answer depends on what x is.

Answer 6

So thats an integer or simplified fraction?

Answer 7

good day jlmack07, if you are looking for the roots or the values of x's please use the quadratic formula to find the value. recall that the quadratic equation is \[{-b \pm} \sqrt{b ^{2} - 4ac \over 2a}\]

Answer 8

thats just simplified to make it easyier.

Answer 9

set a = 2 coefficient of x^2 set b = 6 coefficient of x and set c = 8 constant.

Answer 10

OK wow thats way more advanced than where I am so were looking at 6,8 being the answer or has it not reached that stage yet?

Answer 11

nope, wait ill type the answer

Answer 12

Are you asking what x needs to be in order to equall 6 or 8?

Answer 13

ok thanks for your help

Answer 14

\[-\frac{ 3 }{ 2 } \pm 1.3229i\]

Answer 15

that shoul be it therefore simplifying the equation by its nfactor you should be writing the answer as: \[( x - \frac{ 3 }{ 2 } + 1.3229i) (x + \frac{ 3 }{ 2 } + 1.3229i)\]

Answer 16

i hope my answer help you

Answer 17

Thank you for your help now to write that as an integer or simplified fraction with commas seperating as needed how you would you write that?

Answer 18

you should write it simply as complex fraction,
\[x = { {(-\frac{ 3 }{ 2 } + 1.3229i)}}, (-\frac{ 3 }{ 2 } - 1.3229i) \]

Answer 19

the answer is 4,1