tytionanelson tytionanelson
  • 14-05-2020
  • Mathematics
contestada

Solve. 2x2 + 14x = −24 A) x = 2, x = 3 B) x = 3, x = 4 C) x = −2, x = −3 D) x = −4, x = −3

Respuesta :

Аноним Аноним
  • 14-05-2020

Answer:

Answer is option d) x = -4 , x = -3

Step-by-step explanation:

[tex]given \: equation \: is \\ 2 {x}^{2} + 14x = - 24 \\ 2 {x}^{2} + 14x + 24 = 0 \: \\ dividing \: this \: equation \: by \: 2 \: we \: get \\ {x}^{2} + 7x + 12 = 0 \\ by \: factorization \\ (x + 4)(x + 3) = 0 \\ x = - 4 \: \: \: \:( or) \: \: \: x = - 3[/tex]

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION

Answer Link

Otras preguntas

When you are hungry what is the first snack that pops into your head?
simplify 7/32 over 1/16
Please I need helpppppppp
Find the measure of the missing angle.
Please help I do anything just help The table shows the amounts of tomato sauce and cheese used to make the last 4 orders at Sara’s Pizza b. Sara’s Pizza record
Prior to 1890 what governing bodies regulated immigration into the United States?
The thinly-sliced turkey lay on rich, whole-grain bread. Juicy beefsteak tomato slices topped fresh lettuce. Crispy bacon strips formed the next layer. It was a
The merchant class of medieval Europe established the first
I REALLY NEED HELP WITH THIS!!!! | I WOULD MARK BRIANLIEST
Select the correct solution set. X + 17<3 {XiXS-20) O(xix14) O xX2-20)