Answer:
the first one is 10,000
the second one is 100
Step-by-step explanation:
Answer:
Step-by-step explanation: x=8
13.104 is the answer just line up the numbers like this
2.34
5.60
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Pretend like the decimal point isn't there and then after you've got the answer just at the decimal point
Answer:
Total value: $2,100
Interest: $600
Step-by-step explanation:
We'll use the simple interest rate: A=P(1+rt).
A= final amount
P=initial principal interest
r=annual interest rate
t=time (years)
So all we have to do is plug in the values given from the question into the formula, which would look like this:
A=1,500(1+.10x4)
A=1,500(1.40)
A=2,100
Then to find the interest we subtract the final amount (2,100) by the initial amount (1,500), 2,100-1,500=600.
The average rate of change is the same as the slope. Even though this graph is a parabola, we still use the slope formula with the corresponding points. Had the question asked for the instantaneous rate of change, we would have needed to find a derivative.
Slope formula: (y2 - y1) / (x2 - x1)
Point 1: (0,4)
Point 2: (2,8)
(8 - 4) / (2 - 0)
4 / 2
2
The average rate of change from x = 0 to x = 2 is 2.
Hope this helps!
