Which sentence is the most accurate definition of an identity?

Tadeo is a beekeeper. The table shows the weekly number of bees producing honey in a new hive. Which expression gives the number

Afina-wow [57]

The exponential equation that gives the number of bees in week 12 is of:

$y = 4(3)^{11} = 708588$

<h3>What is an exponential function?</h3>

It is modeled by:

$y = ab^x$

In which:

a is the initial value.

b is the rate of change.

In this problem, considering that the initial week is the first, and the value triples every week, the expression for the number of bees after x weeks is given by:

$y = 4(3)^{x - 1}$

Hence, after 12 weeks, the expression is:

$y = 4(3)^{11} = 708588$

More can be learned about exponential equations at brainly.com/question/25537936

7 0

2 years ago

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Four triangle are shown above based on these triangles which statement is true?

liubo4ka [24]

Answer:

B

Step-by-step explanation:

Because the number of degrees in a triangle is 180 degrees so x = 180 - (45 + 60) = 75. Now w + 75 = 180 , therfore w = 105 degrees.

4 0

3 years ago

Need help to write equations for 5, 6 & 7

Nutka1998 [239]

5)
The x-values go up by 1: -2, -1, 0, 1, 2
The y values are always 3 times the previous value.
This is an exponential function.

$y = a(b)^x$

We need to find a and b.
Look at x = 0.
For x = 0, y = 4.

$y = a(b)^x$

$4 = a(b)^0$

Since b^0 = 1, this simplifies to

$4 = a$

Now we know a = 4. We have

$y = 4(b)^x$

Look at x = 1. For x = 1, y = 12.

$12 = 4(b)^1$

$12 = 4b$

$b = 3$

Now that we know a and b, we can write the function.

$y = 4(3)^x$

Now that you have the function written out, notice the following.
In the exponential equation we found, the number raised to x
is the number you multiply each y value to get the next y value.
In this case, each y value is 3 times the previous one, so you have 3^x.
The way you find "a" in the exponential equation is to look at the y-coordinate
when x = 0. When x = 0, b^x is 1, so b^x drops out, and you get "a" equal to
the y-value. In this case, when x = 0, y = 4, so "a" is 4.
With b = 3, and a = 4, you can quickly write:
y = 4(3)^x.

7 0

3 years ago

Identity the range of the function shown in the graph.

Sati [7]

Answer:

C) Y > 0

hope it helps uh

mark me as brainliest

8 0

3 years ago

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Please help will reward a lot of points and brainlest for the best answer

yawa3891 [41]

A is not right. Half the cookie would have an angle of 180
B is not right. 4 pieces would have an angle of 288
C is correct. 360/5 is 72 degrees
D is not right. 2 pieces would have an angle of 144
E is correct 90<144 so a 90 degree angle would fit in 2 pieces

5 0

3 years ago