Bianca makes an initial deposit to open a savings account. She then makes monthly deposits of equal amounts. The balance in her account is given by the function equation B = 150 + 80d, where B is her account balance and d is the number of monthly deposits she makes.

What is the meaning of the slope in this equation?

Question

Bianca makes an initial deposit to open a savings account. She then makes monthly deposits of equal amounts. The balance in her account is given by the function equation B = 150 + 80d, where B is her account balance and d is the number of monthly deposits she makes.

 

What is the meaning of the slope in this equation?

danjs · Answer

First, what is the slope?

anonymous · Answer

A. 
 
Bianca deposits $80/month.
   
   

 
 

  

  B. 
 
Bianca deposits $150/month.
   
   

 
 

  

  C. 
 
Bianca makes an initial deposit of $80.
   
   

 
 

  

  D. 
 
Bianca makes an initial deposit of $150.

anonymous · Answer

I think the answer is d am not sure about it:(