Answer:
<h3>
f(x) = - ⁴/₉(x - 3)² + 6</h3>
Step-by-step explanation:
The vertex form of the equation of the parabola with vertex (h, k) is:
f(x) = a(x - h)² + k
So for vertex (3, 6) it will be:
f(x) = a(x - 3)² + 6
<u>y intercept: 2</u> means f(0) = 2
f(0) = a(0 - 3)² + 6
2 = a(-3)² + 6
2 -6 = 9a + 6 -6
-4 = 9a
a = ⁻⁴/₉
Therefore:
The vertex form of quardatic function with vertex: (3,6) and y intercept: 2 is
<u>f(x) = - ⁴/₉(x - 3)² + 6</u>
Answer:
0.04 h
Step-by-step explanation:
The given equation is :
8h=200
It is used to find hours h a person needs to work to earn $200 at $8 per hour.
We need to find no of hours does a person need to work to earn $200. It can be calculated as follows :
![\dfrac{8h}{200}=\dfrac{200}{200}\\\\h = 0.04\ h](https://tex.z-dn.net/?f=%5Cdfrac%7B8h%7D%7B200%7D%3D%5Cdfrac%7B200%7D%7B200%7D%5C%5C%5C%5Ch%20%3D%200.04%5C%20h)
So, for $200, the person will need 0.04 h.
Answer:
14
Step-by-step explanation:
It is 101,269 that is the answer for your quistion