Wednesday

March 4, 2015

March 4, 2015

Posted by **Christina** on Monday, February 13, 2012 at 11:11am.

In the end I got .69, but that's wrong. Please help. I don't really understand.

My work.

x-4 = -6^2/3

x=4-6^2/3

x=.6980727511

- Algebra 2 -
**Reiny**, Monday, February 13, 2012 at 12:58pmYour equation has no solution

If you look at the left side ....

(x-4)(3/2)

= [(x-4)^3 ] ^(1/2)

= √(x-4)^3

for all values of x < 4 , √(x-4)^3 will be undefined

for all values of x ≥0, √(x-4)^3 will be positive,

so the result can never be -6

Try this online graphing program

and in the first function line enter

(x-4)^1.5

http://rechneronline.de/function-graphs/

change the x-range from -5 to 5 TO 0 to 10

do the same for the y-range

You will see that your graph starts at (4,0) and rises continuously, no way will you ever get -6

**Answer this Question**

**Related Questions**

algebra - Solve for s in this equation. Depreciation. D=C-s/n This is my answer ...

math To MS.SUE - Ms sue i really want a hundred percent on one algebra test im ...

expressions and equations - I have a lot of homework each night and I don't get ...

PLease Help Me IN Math - Problem: 25-x^2 6 ------ * --- 12 5-x What I Got: 5-x...

PLease Check My Work - 3. T^2-25/t^2+t-20= (t-5) (t+5)/ (t-10) (t+2) 4. 2x^2+6x+...

introductory algebra - I had these problems on my test and for some reason got ...

calculus - Iamhaving a really hard time trying to understand this question. Can ...

Algebra - Write Y= 9/4x+3/2 in standard form.. the answer I got was -9/4+y=3/2 I...

algebra ll - i answersd this question and i got it wrong i dont know why if you ...

algebra ll - i answersd this question and i got it wrong i dont know why if you ...