Put these all in slope intercept form: y=mx+b
m=slope
b=y intercept
Working out option A)
x+6y=36
6y=-x+36
y=-1/6x+6
Option B)
y=15x+5
Option C)
Is there a typo? Regardless of how I attmpeted to fix it, it had an intercept of either 3 or 4
Option D)
y=4x+7
The answer is D with the greatest y-intercept of 7.
Its asking which of the equations is the same as the first, but rewritten for it to equal t
p=St-st
p=t(S-s)
t=p/(S-s)
so the answer is C (or the third option since they are not lettered)
X = 2/3, -2/3
“Solve” : (9x^2+4)•(3x+2)•(3x-2)
Answer: 4/-3
Step-by-step explanation:
Slope (m) = ΔY
/ΔX = 4
/-3
ΔX = 3 – 9 = -6
ΔY = 8 – 0 = 8
Using the profit function, it is found that:
a) She earns $36 after 25 years.
b) The function was shifted right 4 units and up 1 units.
<h3>What is the profit function?</h3>
The profit, in x years after 2015, is given by:
![p(x) = 12\sqrt[3]{x + 2}](https://tex.z-dn.net/?f=p%28x%29%20%3D%2012%5Csqrt%5B3%5D%7Bx%20%2B%202%7D)
Item a:
She earns $36 after x years, considering x for which p(x) = 36, hence:
![36 = 12\sqrt[3]{x + 2}](https://tex.z-dn.net/?f=36%20%3D%2012%5Csqrt%5B3%5D%7Bx%20%2B%202%7D)
![\sqrt[3]{x + 2} = 3](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bx%20%2B%202%7D%20%3D%203)
![(\sqrt[3]{x + 2})^3 = 3^3](https://tex.z-dn.net/?f=%28%5Csqrt%5B3%5D%7Bx%20%2B%202%7D%29%5E3%20%3D%203%5E3)
She earns $36 after 25 years.
Item b:
The new function is:
![h(x) = 12\sqrt[3]{x - 2} + 1](https://tex.z-dn.net/?f=h%28x%29%20%3D%2012%5Csqrt%5B3%5D%7Bx%20-%202%7D%20%2B%201)
At the domain, we have that 
, that is, 
, hence it was shifted right 4 units.
At the range, we have that 
, hence it was shifted up 1 unit.
You can learn more about functions at brainly.com/question/24380382
