minecrfat123456 minecrfat123456
  • 04-04-2019
  • Mathematics
contestada

Evaluate 3 + √(x + 19) - √(2x) when x = 6. Write the answer in simplified radical form.

Respuesta :

ImaginaKey2Knowledge
ImaginaKey2Knowledge ImaginaKey2Knowledge
  • 04-04-2019

Answer:

4.53

Step-by-step explanation:

3 + √(x + 19) - √(2x)

3 + √(6 + 19) - √(2(6))

3 + √(25) - √(12)

3 + 5 - 3.47

8 - 3.47

= 4.53

Hoped I helped!

Answer Link

Otras preguntas

what needs to occur to an atom of chlorine for it to turn into an ion with a negative 1 charge ?
What is the area of sector BAC
the temperature started dropping 0.6 degrees celsius at 2pm. If the temperature is 47.6 degrees celsius at 5pm, what was the beginning temperature at 2 pm? ~~~~
i’m confused on this question and i really need help , can someone please help
Given the table for the linear function k, find the equation for the function. Write in slope intercept form please
How many 1/3 -cup servings are in 12 4/6cups of juice??​
25 The cost of 7 scarves is $54.25. What is the unit price? The unit price is $0 per scarf.
An automobile dealer conducted a test to determine whether the time needed to complete a minor engine tune-up depends on whether a computerized engine analyzer
Elizabeth went to an orchard to pick apples. She picked a total of 23 apples and wants to separate them into 4 bags. Elizabeth wants to estimate how many apples
Trig question. Please help