Answer:
1/2
Step-by-step explanation:
its j the biggest its not that hard
Answer:
Step-by-step explanation:
5(-5)-2=-27
5(-2)-2= -12
5(1)-2=3
5(2)-2=8
5(3)-2=13
x g(x)
-5 -27
-2 -12
1 3
2 8
3 13
Answer:
x = ±2√7
Step-by-step explanation:
Take the square root and simplify.
![x^2=28\\\\x=\pm\sqrt{28}=\pm\sqrt{(2^2)(7)}\\\\\boxed{x=\pm2\sqrt{7}}](https://tex.z-dn.net/?f=x%5E2%3D28%5C%5C%5C%5Cx%3D%5Cpm%5Csqrt%7B28%7D%3D%5Cpm%5Csqrt%7B%282%5E2%29%287%29%7D%5C%5C%5C%5C%5Cboxed%7Bx%3D%5Cpm2%5Csqrt%7B7%7D%7D)
The axis of symmetry would be -3 because it is always the (x) of the vertex
Hello :
<span>7/(x+4) = k/2x(x+4)....(1)
let : x </span>≠ 0 and x <span>≠ -4
(1) equiv : 7 = </span>k/2x
<span> the value of k is : k = 14x</span>