3k + 9 - 2k + 11
=k + 20
just group the k(s) together and the numbers together
For the given exponential function there will be an exponential growth of 7%.
<h3>What is a function?</h3>
A function is defined as the expression that set up the relationship between the dependent variable and independent variable.
we have
This is an exponential function of the form
where
a - is the initial value
b - is the base
If b > 1 ----> is a exponential growth
0 < b < 1 ----> is a exponential decay
r is the per cent rate
b = 1 + r
In this problem we have
a = 4200
b = 1.07
We can see that 1.07 > 1 -----> is a exponential growth
Find out the per cent rate
b = 1 + r
r = 1.07 - 1
r = 0.07
r = 7 x 100 = 7%
Therefore the given exponential function there will be an exponential growth of 7%.
To know more about function follow
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Your answer is 1.291666666666667 not to sure if its right but i used the calculator and i'm being really lazy.
Answer:
The first one.
Step-by-step explanation:
To find the volume of the figure, you need to remember the formula V=LWH (Volume= Length times width times height). The first one accurately represents the formula, therefor the first one is the correct answer.
Step-by-step explanation:
A' (1,4)
B' (5,8)
C'( 5,4)
D' (3,2)
you're graph was hard to read. but basically turn all the negative x values of the original shape into positive x values