Answer:
The answer is 1.50
Step-by-step explanation:
Stops Price (dollars)
3 6.50
7 12.50
1 18.50
Answer:
Step-by-step explanation:
20-8m≤4m≤-16
4m≤-16
m≤-4
20-8m≤4m
20≤4m+8m
20≤12m
m≥5/3
either m≤-4 or m≥5/3
so b and d can be the answer.
Answer:
Answer: g(x) = 32x - 7
Step-by-step explanation:
A vertical stretch is accomplished by multiplying by a constant greater than 1
So f(x) would be multiplied by 4 to get part of g(x)
4*f(x) = 4*8x = 32x
Now to get 7 units down subtract 7 from f(x)
4f(x) - 7= 32x - 7 Down is minus.
Answer: g(x) = 32x - 7
Answer:
The vale of x is 3/5.
Step-by-step explanation:
First you have to expand out :
![2(5x - 3)](https://tex.z-dn.net/?f=2%285x%20-%203%29)
![= 2(5x) - 2(3)](https://tex.z-dn.net/?f=%20%3D%202%285x%29%20-%202%283%29)
![= 10x - 6](https://tex.z-dn.net/?f=%20%3D%2010x%20-%206)
Next you have to solve it by adding 6 to both sides :
Let expression = 0,
![10x - 6 = 0](https://tex.z-dn.net/?f=10x%20-%206%20%3D%200)
![10x - 6 + 6 = 0 + 6](https://tex.z-dn.net/?f=10x%20-%206%20%2B%206%20%3D%200%20%2B%206)
![10x = 6](https://tex.z-dn.net/?f=10x%20%3D%206)
![x = \frac{6}{10}](https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B6%7D%7B10%7D%20)
![x = \frac{3}{5}](https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B3%7D%7B5%7D%20)