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tatyana61 [14]
4 years ago
13

Which of the following is equal to (2x3)5?

Mathematics
2 answers:
Sergio [31]4 years ago
6 0

Answer:

A.56

Step-by-step explanation:

WITCHER [35]4 years ago
6 0
The answer to this is a. 56
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Given the function g(x) = x2 - 4x + 0, determine the average rate of change of
kozerog [31]

Answer:

4

Step-by-step explanation:

ARC = \frac{g(b) -g(a)}{b-a}, b = 7, a = 1

24/6 = 4

3 0
3 years ago
Let f(x) = x+2/x+6 <br> f^-1(-6) =
GREYUIT [131]

We can explicitly find the inverse. If f^{-1}(x) is the inverse of f(x), then

f\left(f^{-1}(x)\right) = \dfrac{f^{-1}(x)+2}{f^{-1}(x)+6} = x

Solve for the inverse :

\dfrac{f^{-1}(x) + 2}{f^{-1}(x) + 6} = x

\dfrac{f^{-1}(x) + 6 - 4}{f^{-1}(x) + 6} = x

1 - \dfrac4{f^{-1}(x) + 6} = x

1 - x = \dfrac4{f^{-1}(x) + 6}

f^{-1}(x) + 6 = \dfrac4{1-x}

\implies f^{-1}(x) = \dfrac4{1-x} - 6

Then when x = -6, we have

f^{-1}(-6) = \dfrac4{1-(-6)} - 6 = \dfrac47-6 = \boxed{-\dfrac{38}7}

Alternatively, we can first solve for x such that f(x) = -6. Then taking the inverse of both sides, x = f^{-1}(-6). (The difference in this method is that we don't compute the inverse for all x.)

We have

\dfrac{x+2}{x+6} = -6

x + 2 = -6 (x + 6)

x + 2 = -6x - 36

7x = -38

\implies x = \boxed{-\dfrac{38}7}

8 0
3 years ago
ppl plz answer my question with the three picks of table of values i really need it to boost my grade up plzzzzzz
hjlf
Wheres the question lol..
7 0
3 years ago
What are the slope and the y-intercept of the linear function that is represented by the graph?
enyata [817]

The slope and the y-intercept of the linear function represented by the graph is given as follows:

The slope is two-thirds, and the y-intercept is –2.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

Looking at the graph, when x = 0, y = -2, hence the y-intercept is of -2. The slope is given by <u>change in y divided by change in x</u>, hence considering that the graph also goes through (3,0), it is given by:

m = \frac{0 - (-2)}{3 - 0} = \frac{2}{3}

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

3 0
2 years ago
Youngshim can kick the soccer ball 8/15 the length of the play yard. This is 2/5 of the distance her older brother Minjun can ki
Dafna11 [192]
He can kick 2/15
So it not far
4 0
3 years ago
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