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kykrilka [37]
3 years ago
6

When x is between -4 and -1, is the function increasing or decreasing

Mathematics
1 answer:
Nesterboy [21]3 years ago
7 0

Answer:

Step-by-step explanation:

Given: F(x) = x/ x^2-9

Graph-

graph%28400%2C300%2C-10%2C10%2C-10%2C10%2Cx%2F%28x%5E2-9%29%29

f. Is the function increasing or decreasing in the interval -3<- x <- 3?

Check the graph.

g. As x approaches 3 from the left, what happens to the function values?

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What is the slope in the equation y=3/4x<br><br> What is the y-intercept also?
xenn [34]

Answer:

slope = 3/4

y- intercept : (0,0)

Step-by-step explanation:

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3 years ago
Please help me out with this :)
yan [13]

Answer:

y = x - 5

Step-by-step explanation:

Given the equation

y = x + ?

We are being asked what value is added to x to give y

Consider the table, that is

x = 1 → y = - 4

x = 2 → y = - 3

x = 3 → y = - 2

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In each case 5 is being subtracted from x to obtain y, that is

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3 years ago
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Each pair of polygons below is similar. Find the value of x. Some answers may be decimals.
sergiy2304 [10]

Answer:

The answer to your question is below.

Step-by-step explanation:

14.- Use proportions to solve these problems.

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                               14(x + 6) = 10(x + 9)

                               14x + 84 = 10x + 90

                               14x - 10x = 90 - 84

                                         4x = 6

                                           x = 6/4

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15.-        \frac{x - 1}{8} = \frac{x + 2}{10}

                            10(x - 1) = 8(x + 2)

                            10x - 10 = 8x + 16

                            10x - 8x = 16 + 10

                                     2x = 26

                                       x = 26 / 2

                                      x = 13

16.-       \frac{x + 1}{9} = \frac{10/3}{5}

                            5(x + 1) = 9(10/3)

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                                  5x = 30 - 5

                                  5x = 25

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Let's play a game of Russian roulette. You are tied to your chair. Here's a gun, a revolver. Here's the barrel of the gun, six c
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Answer:

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which means that this event is half as likely as finding a bullet every time the barrel is spun. Your chances are better if you pull the trigger for the second time without spinning the barrel.

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he school has 800 students with 20 students on the gymnastic team and 10 students on the chess team (including 3 students who ar
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There are 17 members who are only in gymnastics, 7 who are only in chess, and 3 who are in both.
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