Answer:
y=81x^4+648x^3+1944x^2+2592x+1289
Step-by-step explanation:
1. Interchange x and y.
- y=\frac{\sqrt[4]{x+7}}{3}-2
- x=\frac{\sqrt[4]{y+7}}{3}-2
2. Then solve x=\frac{\sqrt[4]{y+7}}{3}-2 for y.
3. y=81x^4+648x^3+1944x^2+2592x+1289
I hope this helps.
 
        
             
        
        
        
1 :D
2:a
3:c
I hope it hellp
        
             
        
        
        
Where is the photo u forgot it
        
             
        
        
        
Answer:
a) 47 
b) 3 
c)  1
d) 2 
e) 47
f) 3
Step-by-step explanation:
read the textbook
 
        
                    
             
        
        
        
Answer:
7
This question is tying to introduce an idea that 
eventually becomes a calculus question ....
<u>(4^2 + 3(4)) - (0^2+3(0))</u>
              4 - 0
<u>28 - 0    </u>   = 7
    4
Step-by-step explanation: