Answer:
Step-by-step explanation:
Answers:
Ava’s graph is a vertical translation of f(x) = x^2.
Ava’s graph moved 4 units from f(x) = x^2 in a positive direction.
Ava’s graph has a y-intercept of 4.
Given:
Ava graphs the function
.
Victor graphs the function ![g(x) = (x + 4)^2](https://tex.z-dn.net/?f=%20g%28x%29%20%3D%20%28x%20%2B%204%29%5E2%20)
To find y intercept we plug in 0 for x
![h(x) = x^2 + 4](https://tex.z-dn.net/?f=%20h%28x%29%20%3D%20x%5E2%20%2B%204)
= 4
So ,Ava’s graph has a y-intercept of 4.
Ava graphs the function ![h(x) = x^2 + 4](https://tex.z-dn.net/?f=%20h%28x%29%20%3D%20x%5E2%20%2B%204)
If any number is added at the end then the graph will be shifted up. 4 is added at the end so there will be vertical translation.
Hence , Ava’s graph is a vertical translation of f(x) = x^2. Also Ava moved 4 units up from f(x) = x^2 in a positive y- direction.
Victor graphs the function ![g(x) = (x + 4)^2](https://tex.z-dn.net/?f=%20g%28x%29%20%3D%20%28x%20%2B%204%29%5E2%20)
If any number added with x then the graph will be shifted left. the graph will be shifted in negative x direction.
Answer:
$16.90
Step-by-step explanation:
First you need to find how much the markup is in dollars.
Multiply 13(0.3).
This will give you 3.9.
Then you add this to the original cost of the glasses.
13+3.9= 16.9.
So, the final cost of the glasses is $16.90.
A) =27.2
b) = 30.1
c) =31.2
d) =36.6
answer = D
Answer:
5.736x^4 - 2x^2 +22x - 54
Step-by-step explanation: