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3 years ago

How do you solve #10

Mathematics

1 answer:

devlian [24]3 years ago

4 0

I hope this helps you

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The table of values represents an exponential function f(x).

Ostrovityanka [42]

Answer:

-3.98 (nearest hundredth)

Step-by-step explanation:

The average rate of change of function f(x) over the interval a ≤ x ≤ b is given by:

$\dfrac{f(b)-f(a)}{b-a}$

Given interval: -2 ≤ x ≤ 2

$\implies a = -2$

$\implies b = 2$

$\implies f(a) = f(-2)=16$

$\implies f(b) =f(2)= \dfrac{1}{16}$

Substituting the values into the equation:

$\begin{aligned}\implies \textsf{rate of change} & =\dfrac{\frac{1}{16}-16}{2-(-2)}\\\\ & = \dfrac{-\frac{255}{16}}{4}\\\\ & = -\dfrac{255}{64}\\\\ & = -3.98\: \sf (nearest\:hundredth)\end{aligned}$

7 0

2 years ago

(x2 - y2)-(-x2 + y2)<br> How do you write that out to show work ?! Help pleAse

Verdich [7]

Answer:

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do it or he will hunt you down and kill u (lets destroy the moderators!!!!!!!!)

we are slowing them down already! good work soilders!

Step-by-step explanation:

8 0

2 years ago

Photo above need help

Lilit [14]

Slope = rise/run = 3/5

3 0

3 years ago

Read 2 more answers

Whats the equation for the table

serg [7]

Answer:

multiply by 32

Step-by-step explanation:

6 0

3 years ago

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2 1/4 x 3 1/5 in its simplest form

Dmitry_Shevchenko [17]

<h3>Solution:</h3>

$2 \frac{1}{4} \times 3 \frac{1}{5} \\ = \frac{9}{4} \times \frac{16}{5} \\ = \frac{9 \times 4}{5} \\ = \frac{36}{5} \\ = 7 \frac{1}{5}$

<h3>Answer:</h3>

$7 \frac{1}{5}$

<h3>Hope it helps..</h3><h3>ray4918 here to help..</h3>

7 0

3 years ago

Read 2 more answers