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3 years ago

WILL MARK BRAINLIST please help me ive done this like 9 times and i cant figure this out

Mathematics

1 answer:

kari74 [83]3 years ago

6 0

Answer:

1.301

Step-by-step explanation

f(x) and g(x) are inverse functions. Note that the logrithmic notation for $f(x) = y = b^{x} \\ is\\ log y_{b} = x$

So, when x = 1.477, f(x) = y = 30

and when x = 20, g(x) = y = 1.301

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Find the y-intercept of the table.help asap thank you.

alexandr402 [8]

The y-intercept is 2

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3 years ago

Round 73.654 to the nearest tenth

elena-14-01-66 [18.8K]

73.650

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3 years ago

(20 pts)

irakobra [83]

A function can be represented by equations and tables

4 users are logged in by 9am
The domain is [3,23] and the range of the function is [3,4]

<h3>The number of users at 9am</h3>

The function is given as:

$g(x) = \frac14 \sqrt{x - 3} + 3$

At 9am, x = 9.

So, we have:

$g(x) = \frac14 \sqrt{9 - 3} + 3$

$g(x) = \frac14 \sqrt{6} + 3$

Simplify

$g(9) = 3.6$

Approximate

$g(9) = 4$

Hence, 4 users are logged in by 9am

<h3>The domain</h3>

Set the radical to 0

$x - 3 = 0$

Solve for x

$x = 3$

The maximum time after midnight is 23 hours.

So, the domain is [3,23]

<h3>The range</h3>

When x = 3, we have:

$g(x) = \frac14 \sqrt{x - 3} + 3$

$g(3) = \frac 14 * \sqrt{3 - 3} + 3 = 3$

When x = 23, we have:

$g(23) = \frac 14 * \sqrt{23 - 3} + 3 = 4$

So, the range of the function is [3,4]

Read more about domain and range at:

brainly.com/question/2264373

3 0

3 years ago

The diameter of the circle shown below is 12 . What is the area of the circle?

Diano4ka-milaya [45]

The area of the circle is 113.1 !!

8 0

3 years ago

Part A: A graph passes through the points (0, 2), (2,6), and (3. 12). Does this graph represent a linear

allsm [11]

Answer:

The function given is non-linear.

Step-by-step explanation:

The slope between (0, 2) and (2,6):

$\frac{6-2}{2-0}=\frac{4}{2}=\boxed{2}$

The slope between (2,6), and (3, 12):

$\frac{12-6}{3-2}=\frac{6}{1}=\boxed{6}$

Since the slopes are not equal to each other, the function is non-linear. A linear function's slope must stay consistent.

Hope this helps.

8 0

3 years ago