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related to: K

1. ### Find the value of k in the expression (quadratic equation)?

k for the expression kx² + 3kx + 9 which is a positive definite b^2 - 4ac =>0 (3k)^2 - 4 * k *9 = >0 9k^2 - 36 k = > 0 9k ( k -4) => 0 k =0 ; k = >4 or k ...

4 Answers · Science & Mathematics · 19/04/2013

2. ### Calculate the derivative of k ?

derivative of k (x)=20(2x+5)^8*(4x+1) TO THE SMART GUY THAT... A "BAD ANSWER" Using the chain rule: k '(x)=4(5+2x)^9 + 4x*9(5+2x)^8 *2 =4(5+2x)^9 + 72x(5+2x)^8 Putting...

5 Answers · Science & Mathematics · 12/03/2007

3. ### Given the function K (x)=x+7 find K (0)=?

K (x) = x + 7 ====> K (0) K (0) = 0 + 7 K (0) = 7 K (x) = x + 7 ====> K (-19) K (-19) = -19 + 7 K (-19) = -12 ========== please e-mail if have a question.

2 Answers · Science & Mathematics · 13/08/2011

4. ### Find k such that f(x)= x^3 - kx^2 + kx +8 has the factor of x-4.?

synthetic division 4 | 1 - k k 8 ---------------- .....1 4 | 1.. - k ....... k ............ 8 ...____4____4(4- k )_____4[ k +4(4- k )] .....1.. 4- k .... k +4(4- k )....0 According to last column, 8 + 4[ k +4(4- k )] = 0 4[ k +4(4- k )] = -8 4k + 16(4 - k ) = -8 4k + 64 - 16k = -8 -12k = -72...

1 Answers · Science & Mathematics · 09/11/2012

5. ### 5( k +1)=3k+12 SOLVE THIS PLEASE?

5( k + 1) = 3k + 12; distribute the 5 5k + 5 = 3k + 12; subtract 3k from both sides 5k...5 - 5 = 12 - 5; simplify 2k = 7; divide each term by 2 2k/2 = 7/2; simplify & solve k = 7/2 <---------Answer Check: 5(7/2 + 1) = 3(7...

5 Answers · Education & Reference · 15/04/2011

6. ### Are Miley Cyrus and Wisin & Yandel much better than K -Fed?

K - fed really sucks he cant even sing i think Miley Cyrus and Wisin and yadal are 100 times better than K -fed

7 Answers · Entertainment & Music · 13/11/2006

7. ### Whats (x^3)^ k =x^12 find k and show work please?

k =4 (x^3)^ k is the same as (x^(3* k ) therefore you cant set the equation: 3k=12 -> k =4

3 Answers · Education & Reference · 23/11/2009

8. ### In thermodynamics, what's the relation between deltaG° and K ?

The main formula which relates dG and K is as follows: dG = -RTln... negative. This makes sense because K , which is the equilibrium constant for the reaction, ...

1 Answers · Science & Mathematics · 25/08/2012

9. ### what is k ville in giants baseball?

K -Ville is the area of the stadium where they record the number of...arcade, and every time a Giants pitcher records a strikeout they hang a K on the stadium wall. ( K is the standard notation for a strikeout).

5 Answers · Sports · 13/08/2009

10. ### Find all values of K for the system of linear equation?

k = 0 is clearly a value for which the system has infinitely many solutions. Suppose k ≠ 0. -- k - k 0 k 0 1 1- k 0 k -4 k -1 3 -- 1 -1 0.... We still get no solutions if k = 1. Hence, we get infinite solutions if k ...

1 Answers · Education & Reference · 02/07/2013