The population of Oak Forest is increasing at a rate of 4% per year.

Increase rate, r = 4%

Current population, P = 39,410

time, t = 3 years

Population after 3 years will be:
$P{(1 + \frac{r}{100} )}^{t} \\ \\ = 39410 \times { ( 1 + \frac{4}{100} )}^{3} \\ \\ = 39410 \times {1.04}^{3} \\ \\ = 44330.89 \\ \\ \approx \boxed{44331}$

Population after 3 years will be 44331

8 0

3 years ago

Honestly i just forgot what a constant polynomial is.

AnnZ [28]

Answer:

A polynomial that, when evaluated over each in the domain of definition, results in the same value. The simplest example is for and. a constant.

3 0

3 years ago

4|m−n| if m=−7 and n=2 i really need to know what this is asap please

vekshin1

Answer:

Step-by-step explanation:

Plug in -7 as m and 2 as n into the expression:

4 | m - n |

4 | -7 -2 |

Solve:

4 | -9 |

4(9)

= 36

6 0

3 years ago