Questions Answered

kitsune0724:
Given the following functions, find f(g(9)). f(x)=1/x10, g(x) 1/x. I'm really confused so please help me. Thank you.
 updated one year ago
 4 replies
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kitsune0724:
Is (x+8) a factor of x^2+16x+64? I got (x+8). Please check my work. Thank you.
 updated one year ago
 7 replies
 1 Medal

kitsune0724:
If x^2+Bx+25=(x+5)^2, what is the value of "B"?
I got 5. Can someone please check my work? I appreciate.
 updated one year ago
 2 replies
 1 Medal

kitsune0724:
x(x+12)=28
I got (x+6)=28. Is this correct? Please and Thank you.
 updated one year ago
 18 replies
 1 Medal

kitsune0724:
If x is the smallest integer, which of the following equations models the problem? I got X+(x+2)+(x+4)+(x+6)=636. Is this correct? Please an…
 updated one year ago
 28 replies
 2 Medals

kitsune0724:
A rectangle's width is 2ft less than its length. It's perimeter is 48 ft. Find the length of the rectangle. I got 12ft. Is this correct? Ple…
 updated one year ago
 4 replies
 1 Medal

kitsune0724:
What is the total value in cents, of coins in your pocket? If n is the # of nickels in your pocket and d is the # of dimes in your pocket? I…
 updated one year ago
 3 replies
 1 Medal

kitsune0724:
Would 5x2y=21
3x+8y=8 give you 4,1/2?
Please and Thank you.
 updated one year ago
 2 replies
 1 Medal

kitsune0724:
Would 2x3y=8
5x+2y=13 give me 5 for the x coordinate?
 updated one year ago
 3 replies
 1 Medal

kitsune0724:
is a the point (0,1) a solution to system of the equations? 5x2y=2
4xy=1
yes or no.
…
 updated one year ago
 4 replies
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kitsune0724:
Solve for the following equation: 3/(7x)+5/(14x)=1
…
 updated one year ago
 11 replies
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kitsune0724:
Simplify:
1/(7x)1/(5x)
and
…
 updated one year ago
 19 replies
 1 Medal

kitsune0724:
solve for x 9x9/2(x5)=45
 updated one year ago
 14 replies
 1 Medal

kitsune0724:
f(x)=x^3. How do I find the domain and range? Please and thank you?
 updated one year ago
 20 replies
 1 Medal

kitsune0724:
F(x)=sqrt X
How do I find domain and range? Please and Thank you.
 updated one year ago
 8 replies
 1 Medal

kitsune0724:
f(x)= the absolute value of x13. how do I find the domain and range? Please and thank you.
 updated one year ago
 9 replies
 1 Medal

kitsune0724:
2x11 square root x +12=0 solve. please and Thank you
 updated one year ago
 5 replies
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kitsune0724:
Would it be easier to factor 12t^217t^15=0 or to use the quadratic formula?
 updated one year ago
 9 replies
 1 Medal

kitsune0724:
By factoring how do you solve 3x^2/311x^1/34=0? My teacher doesn't do substitution. please and thank you.
 updated one year ago
 20 replies
 1 Medal

kitsune0724:
using the quadratic formula how do you solve 2x^4+5x^212=0?
 updated one year ago
 8 replies
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kitsune0724:
How would solve 3n^44n^2+1=0 by factoring?
 updated one year ago
 8 replies
 2 Medals

kitsune0724:
6t^2+23t4=0 how do you solve this problem?
…
 updated one year ago
 8 replies
 1 Medal

kitsune0724:
3p^2+12p2=0 how do you solve this problem? I need all the steps please and thank you.
 updated one year ago
 6 replies
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kitsune0724:
how do you solve 3/x+1 +2/x+3 =2? Please show me step by step. Thank you.
 updated one year ago
 17 replies
 1 Medal

kitsune0724:
How do you solve this problem? 5x4=square root 5x4?
 updated one year ago
 8 replies
 2 Medals

kitsune0724:
how do you solve this problem? n^3/4 =4n
 updated one year ago
 17 replies
 2 Medals

kitsune0724:
5x^4=6x^3
 updated one year ago
 8 replies
 2 Medals

kitsune0724:
square root to the 3rd power n^2 1+4 =3
 updated one year ago
 17 replies
 1 Medal

kitsune0724:
square root 2x1square root x+2 =0
 updated one year ago
 9 replies
 1 Medal

kitsune0724:
square root 5n16=4
 updated one year ago
 25 replies
 2 Medals
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