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MAVERICK [17]
3 years ago
7

A rocket is launched into the air the height in yards of the rocket is a function of time in seconds as shown in the following t

able what is the rockets average rate of change?

Mathematics
1 answer:
DedPeter [7]3 years ago
4 0

Answer:

-11

Step-by-step explanation:

Average rate of change = \frac{f(b) - f(a)}{b - a}

Where,

a = 3, f(a) = 33

b = 6, f(b) = 0

Plug in the values into the formula

Average rate of change = \frac{0 - 33}{6 - 3}

= \frac{-33}{3} = -11

Average rate of change = -11

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If p(x) = 2x2 - 4x and g(x) = x - 3, what is (pog)(x)?
stira [4]

Answer:

<h2>2x² - 16x + 30</h2>

Step-by-step explanation:

p(x) = 2x² - 4x

g(x) = x - 3

To find (pog)(x) replace every x in p(x) by g(x)

That's

(pog)(x) = 2(x - 3)² - 4(x - 3)

= 2( x² - 6x + 9) - 4x + 12

= 2x² - 12x + 18 - 4x + 12

<h3>= 2x² - 16x + 30</h3>

Hope this helps you

3 0
3 years ago
It’s this one and I’m done
stepan [7]

Answer:

168 in

Step-by-step explanation:

Pythagoras says:

b² + 56² = 70²

so

b² = 70² - 56²

b = √1764 = 42

so the perimeter is 70+56+42 = 168

6 0
3 years ago
Find the value of x.
Lina20 [59]

Answer:

Hi,

Step-by-step explanation:

Using Al'Kashi theorem (law of cosines),

x²=26²+19²-2*26*19*cos(31°)

x²= 190,11870690...

So

x=\sqrt{190.11870690} =13,7883540...\approx{13.8}

I hope that this is not a control.

4 0
2 years ago
Anyone know the answer
Scrat [10]
(8+2)^3 - 6
10^3 - 6
1000 - 6
= 994

I THINK this is correct
7 0
3 years ago
Read 2 more answers
Fourteen less than three fourths of a number is negative 8. Find the number
zlopas [31]
3x/4-14=-8
3x/4=6
3x=24
x=8
5 0
4 years ago
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