Answer:
<em>The required values are b=-6 and d=4</em>
Step-by-step explanation:
The graph corresponds to the function
We are required to find the values of b and d.
They can be found by using two points that are clearly visible on the graph. For example, the points (0,4) and (2,0) belong to the function. Substituting their values in the function:
Simplifying:
4 = d
d = 4
Now use the point (2,0):
Since d=4, and calculating
Simplifying:
Dividing by 4:
The required values are b=-6 and d=4
Answer:
32
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)
1. Balance after 1 year with simple interest= 600 + (2.5 x 12) = 600 + 30 = $630
2. Balance after 1 year with compounded interest = P ( 1 + 
= 600 ( 1 + 
= 600 (1.0511) = $630.66 = approx. $630
Answer:
Increasing
−5<x<−1
−1<x<1
Decreasing
4<x<7
−8<x<−5
Neither Increasing nor Decreasing
1<x<4
Step-by-step explanation:
