The function is $f(x) = 2 \cdot 5^{x}$ , which means that an increase of a unit in x leads to a multiplicative rate of change of 5 in y. For instance:

$f(1) = 2\cdot 5^{1}$

$f(1) = 10$

$f(2) = 2 \cdot 5^{2}$

$f(2) = 2 \cdot 5\cdot 5$

$f(2) = 50$

$f(2) = f(1) \cdot 5$

$f(3) = 2\cdot 5^{3}$

$f(3) = 2 \cdot 5\cdot 5 \cdot 5$

$f(3) = f(2) \cdot 5$

Therefore, it is proven that:

$f(n) = 5 \cdot f(n-1)$

3 0

3 years ago

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Select the correct text in the passage.

uranmaximum [27]

“I expect to work at the level of an accounting manger in three years.”

“If given a chance, I can progress to the level of senior finance manager in less than a decade.”

8 0

3 years ago

Write

nikklg [1K]

Answer:

hkjcuh k c yxf

Explanation:

j xc bbmj vcmv

6 0

3 years ago

Help me answer all of the questions

dedylja [7]

Answer:

1 a 2 b

Explanation:

4 0

3 years ago