There can be no negative in a sqrt
so x+1 must be equal or greater then 0
x+1
0
x
-1
so all answers must be greater then or equal to -1
-1,0,1,2,3,4,5,6,7,8
(-1,infinity) is the domain
No it does not
Hope this helps
Answer:
A)
Step-by-step explanation:
You just basically substitute the coordinates into the equation
2x+3y =6
2(0) +3y =6
y=2
Answer:
First Option is correct.
(x+2)(x+3)(x-4)
Step-by-step explanation:
Given:
The given factor is.
We need to find the factors of given factor.
Solution:
Substitute (-4x-10x) in the place of -14x
Rearrange the equation:
Now we factorised the above equation.
The factors of 
Now we substitute (x+2)(x-12) in the place of 
And in the place of 
Simplify 
![f(x)=x[(x+2)(x-2)]+(x+2)(x-12)](https://tex.z-dn.net/?f=f%28x%29%3Dx%5B%28x%2B2%29%28x-2%29%5D%2B%28x%2B2%29%28x-12%29)
Common factor for above function (x+2)
![f(x)=(x+2)[x(x-2)+(x-12)]](https://tex.z-dn.net/?f=f%28x%29%3D%28x%2B2%29%5Bx%28x-2%29%2B%28x-12%29%5D)
Simplify.
![f(x)=(x+2)[x^{2}-2x+x-12]](https://tex.z-dn.net/?f=f%28x%29%3D%28x%2B2%29%5Bx%5E%7B2%7D-2x%2Bx-12%5D)
The factor of 
So the factors of the function.
Therefore, the factors of the given function are (x+2)(x-4)(x+3)
2x + 8 = 3
Solve equation
2x = -5, x = -5/2
Solution: x = -5/2
