Answer:
A) h(x) 1/4x -2
Step-by-step explanation:
x=4y+8
x-8=4y
y=1/4x-2
Answer: no solution
Step-by-step explanation:
![8x^{2} +32=0](https://tex.z-dn.net/?f=8x%5E%7B2%7D%20%2B32%3D0)
Factor out 8
![8(x^{2} +4)=0](https://tex.z-dn.net/?f=8%28x%5E%7B2%7D%20%2B4%29%3D0)
no solution
<u>Why?</u>
Think about the graph,
shifted up 4 has no zeros, even with a vertical stretch of 8.
Answer:
197.9
Step-by-step explanation:
The formula for circumference is 2(pi)r and r is the radius
The diameter is two times the size of the radius, so by dividing the diameter by two, you can get the radius
So, r=63/2
r= 31.5
That means that 2(pi)(31.5) is the circumference
2(pi)(31.5) = 197.9 (rounded to the nearest tenth)
Answer:
( -4 , 13 )
Step-by-step explanation:
2 ( -4 ) + ( 13 ) = 5
5 = 5
3 ( 13 ) = 15 - 6 ( -4 )
39 = 39
( -4 , 13 )
200% is the change.
As 12 x 2 = 36, that would be 2 100%s.