ediegail17
ediegail17
02-02-2017
Mathematics
contestada
What are the roots of 2x+6=-5/x?
Respuesta :
wolf1728
wolf1728
08-02-2017
2x +5/x +6 =0
multiplying by x
2x^2 +5 + 6x = 0
Using quadratic formula
X1 = -1.25 plus 1.199 i
X2 = -1.25 minus 1.199 i
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
May I have help on This question no links or I will report you
The __________ and __________ of a cell can sometimes tell you about its job.
Two dice are rolled. Event A is that the sum of the numbers is 7 or 11. Event B is that the sum of the numbers is 11 or 12. Find the probability of Event A or B
Find the value of x. x = [?]
What is the base in the expression 4^5 4 5 9 20 PLS ANSWER FAST !!
Estimate a 20% tip on a dinner bill of $161.86 by first rounding the bill amount to the nearest ten dollars.
Help me please it’ll be a big help
why are office important explain briefly
what is the mean median and mode of 201,201,200,199,199
If f(x) = 2x² +5 and g(x)=x2-2, find (f-g)(x). A. x^2+3 B. 3x^2+3 C. 3x^2+7 D. x^2+7
