dani239
dani239 dani239
  • 16-10-2020
  • Mathematics
contestada

Solve x2 + 8x – 3 = 0 using the completing-the-square method.

x= 4+ 13
x= 4+13
x = 4 +19
x= -4/19

Solve x2 8x 3 0 using the completingthesquare method x 4 13 x 413 x 4 19 x 419 class=

Respuesta :

lilimarie0131 lilimarie0131
  • 16-10-2020
The answer is the last one !
Answer Link

Otras preguntas

Simplify (4x − 6) − (5x + 1). (1 point)
3.If 22% of the sample voted for Chung, how many of the 20,000 voters voted for Chung?O455​
Read each incomplete sentence. Choose the option that best completes the sentence. Paula compra ________ para sus orejas para la boda de su tía. los aretes lo
solve the inequality 4/5 v < 7/13
What are ways in which out government can be improved?
can anyone rewrite the quadratic function in standard form?
permutations and combination question How many arrangements of four digit numbers can be made using the numbers 2 through 9 if no numbers can be repeated? a) 84
Plane a travels at 900km/h and plane b travels at 250/5.which plane travels faster
3. Give two reasons why the Barnum and Bailey Circus was extremely populara.b.​
The pH of four types of juices is shown below. Juice pH Apple 3.5 Lemon 2 Tomato 4 Orange 3 Which juice is the least acidic? O Apple Lemon Tomato Orange