Ask Question
8 February, 03:47

Evaluate 3+√x+19-√2x when x=6. Write the answer as a decimal. Round to the nearest hundredth if necessary.

A.

4.54

B.

11.46

C.

7

D.

-4

+3
Answers (1)
  1. 8 February, 06:46
    0
    3+√x+19-√2x replace x by 6===> 3+√6+19-√2*6 = 3+√6+19-√12

    Note that √12 = √2x6 = √2 x √6 = = = >3+√6+19 - (√2) x (√6)

    =√6 (1+√2) + 22
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Evaluate 3+√x+19-√2x when x=6. Write the answer as a decimal. Round to the nearest hundredth if necessary. A. 4.54 B. 11.46 C. 7 D. -4 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers