Step-by-step explanation:
8.4%/100% x 5000 = interest
(5000 x 12) + (interest x 12)
= investment worth
The average rate of change for the function f(x)= 3^x + 25 using the intervals of x=2 to x=6 is 6.75
The function is given as:
f(x) = 3^x + 25
The interval is given as:
x = 2 to 6
Start by calculating f(2) and f(6)
f(2) = 3^2 + 25 = 34
f(6) = 6^2 + 25 = 61
The average rate of change is then calculated as:
This gives
m = 6.75
Hence, the average rate of change is 6.75
Read more about average rate of change at:
brainly.com/question/8728504
Answer:
n = 6
Step-by-step explanation:
To solve this you can use an equation such as:
We need to so for n. Subtract 4 from both sides to get the variable (n) alone. 4 - 4 and 8 - 4 equals:
So now we divide both sides by 2/3.
This now equals:
The area of the triangle PQR is 108 square units
<h3>How to determine the area of the triangle?</h3>
The given parameters are:
- Height, h = 12 units
- Base, b = 18 units
The area is then calculated using:
Area = 0.5 * base * height
So, we have:
Area = 0.5 * 18 * 12
Evaluate
Area = 108
Hence, the area of the triangle PQR is 108 square units
Read more about areas at:
brainly.com/question/24487155
#SPJ2