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2 years ago

The population of bees in a certain field is modeled by the function, f(0) = 100000 x 0.85", where a denotes the

Mathematics

1 answer:

tangare [24]2 years ago

7 0

Answer:

it would be by the same method

Step-by-step explanation:

hope this helps you please mark me as brainliest

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Graph the function. Then State the domain and range. Also increasing and decreasing

masha68 [24]

Answer:

See below, I will let graphing part to yourself.

Step-by-step explanation:

First function: domain: $[-9,\infty)$ , range: $(-\infty, -2]$ , decreasing

Second function: domain: $(-\infty, \infty)$ , range: $(-\infty, \infty)$ , increasing

Third function: domain: $[3, \infty)$ , range: $[-5,\infty)$ , increasing

4 0

2 years ago

Read 2 more answers

Which statement best describes the effect of replacing the function f(x) = 2x − 2 with the function g(x) = 2x + 5? (1 point)

LUCKY_DIMON [66]

Answer:

7 units leftjJakaKakoao

7 0

2 years ago

?!!! I need help please

saveliy_v [14]

The answer is a, -40 + 7 = -33

5 0

2 years ago

Select the correct answer.

Leno4ka [110]

Answer:

A. 200 packages

Step-by-step explanation:

The number of packages per roll can be found by dividing the length of a roll by the length of tape needed for each package.

For each package:

(2.375 in/piece)×(4 piece/package) = 9.5 in/package

Per roll:

(1900 in/roll) / (9.5 in/package) = (1900/9.5) packages/roll

= 200 packages/roll

The machine can seal 200 packages with a roll of tape 1900 inches long.

4 0

1 year ago

Please explain and/or show your work!! :)

PolarNik [594]

$\left[ \begin{matrix} 2 & a \\ -1 & -2 \end{matrix} \right] + \left[ \begin{matrix} b & 4 \\ -2 & 1 \end{matrix} \right]$

This addition of matrices can be combined into one matrix.
To add matrices, add the corresponding components of each matrix.

After adding, we'll have the following

$\left[ \begin{matrix} 2+b & a+4 \\ -3 & -1 \end{matrix} \right]$

This matrix should be equal to the matrix on the right-hand side of the equation. This means that each corresponding component of this matrix and the other matrix should be equivalent.

This means that

$2+b=1$
AND
$a+4=0$

Solving these one-step equations will give the values of a = -4 and b = -1. That's answer choice D.

3 0

3 years ago