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GuDViN [60]
4 years ago
12

G(x)=− 4 x 2 ​ +7g, left parenthesis, x, right parenthesis, equals, minus, start fraction, x, start superscript, 2, end superscr

ipt, divided by, 4, end fraction, plus, 7 what is the average rate of change of ggg over the interval [-2,4][−2,4]open bracket, minus, 2, comma, 4, close bracket?
Mathematics
1 answer:
steposvetlana [31]4 years ago
4 0
For this case, what we should do is evaluate the function for different points within the range shown.
 We then have the following table:
 x      g(x) 
 -2    -9
 -1     3
  0     7
  1     3
  2    -9
  3    -29
  4    -57
 From where we observed that the average rate of change is:
 -13
 Answer:
 
the average rate of change of g over the interval [-2,4] is:
 
-13
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Anna35 [415]
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4 0
4 years ago
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What is the value of x in the equation -2/3 x + 9 = 4/3 x - 3?​
anygoal [31]

Answer:

x = 6

Step-by-step explanation:

We want to solve:

\frac{-2}{3} x+9=\frac{4}{3} x-3

First, isolate the variable by moving all the terms with x to one side and all the constants to the other side:

\frac{4}{3}x +\frac{2}{3} x=9+3

Combining the fraction on the left, we get:

\frac{6}{3} x=12

6/3 = 2, so:

2x = 12

Dividing both sides by 2 yields:

x = 6

8 0
3 years ago
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A rectangle has a length of 25x^3 and a width of 5x^2. Fkns the area.​
Anna11 [10]

Answer:

Step-by-step explanation:

I hope you want the area.

Area = L * W

L = 24x^3

W = 5x^2

Area = 24x^3 * 5x^2

Area = 120 * x^(3 + 2)

Area = 120 * x^5

Note

When you multiply numbers or letters that have powers, if the base for both of them is the same, the powers are added.

The above answer is an example x^2 * x ^3 are letters (x) that are raised to the 2nd power and the 3rd power. You add the powers.

Numbers can do the same thing

  • 2^5 * 2^3 = 2^8
  • 2*8 = 256
  • 2^5 = 64
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64 * 8 = 256

5 0
3 years ago
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mote1985 [20]

⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀ ⠀

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3 0
3 years ago
What’s the median of -12/4,18/5,-2.5,1/5,10
hichkok12 [17]

Median is the middle number in a sorted list of numbers. To determine the median value in a sequence of numbers, the numbers must first be arranged in value order from lowest to highest.

-12/4,18/5,-2.5,1/5,10

-12/4 = -3

18/5 = 3.6

-2.5 = -2.5

1/5 = 0.2 and

10 = 10 after arranging values from lowest to highest we get

-3, -2.5, 0.2, 3.6, 10 so median is 0.2

0.2 or 1/5 is the answer.

8 0
4 years ago
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