urbandoll101 urbandoll101
  • 18-05-2018
  • Mathematics
contestada

Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 + 5x – 10 = 0

Respuesta :

jakke1
jakke1 jakke1
  • 18-05-2018
x^2 +5x-10=0
x^2 +5x = 10
(x + 5/2)^2 = 65/4
(x + 5/2)^2 - 65/4 = 0
Answer Link
burrier7445s burrier7445s
  • 29-11-2021

Answer:

The Correct Answer is

D. 1.53, -6.53

Step-by-step explanation:

Answer Link

Otras preguntas

Ancient world study guide
4. A sprinter begins from rest and accelerates at the rate of 2 m/s2 for 200 m. a) What is the sprinter's velocity at the end of the 200 m? b) How long does it
write 0.8 as a fraction in simplest form.
........................
Who benefited from the second continental congress?
Differential diagnoses for consideration when assessing gender dysphoria in adolescents and adults include ____________
equal volumes, 50.0 ml of 0.54897 M solution of HCl and 0.9573 M NaOH solutions having an initial temperature of 18.5 degree Celsius react in a coffee cup calor
Which number does 9 have a value that is 1/10 times as small as it’s value in 891
step by step 6x+1<9-2x 2x-1 less than or equal to 5x+20 3-(2x-7) less than or equal to 34-6x
2(x-8) + 4x = 6(x - 2) - 4