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2 years ago

15

You must find all intervals where f (x) is positive. F(x)=-3x^2-6x+24

1 answer:

Lorico [155]2 years ago

6 0

Answer:

he positive regions of a function are those intervals where the function is above the x-axis. It is where the y-values are positive (not zero). The negative regions of a function are those intervals where the function is below the x-axis. It is where the y-values are negative

Step-by-step explanation:

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Please Help Will Give Brainliest

Gennadij [26K]

Answer:

1) 70 for both of them

2) Plot A's range is 100-50 = 50, Plot B's range is 100 - 40 = 60 so Plot A has the lesser range

3) Plot B's IQR is 85 - 60 = 25, Plot A's IQR is 80 - 65 = 15 so Plot B has the greater IQR

4) A: 80, B: 85

5) A: 65, B: 60

6) 50

7) 100

8) Plot B, see #2 for work

9) 50% - 50% of data is always between Q1 and Q3

10) 25%

11) 25%

8 0

2 years ago

dlinn [17]

The answer is B.24x^6-18x^5=6x^5(4x-3)

3 0

2 years ago

A rectangular field is 50 yards wide and 100 yards long. Patrick walks diagonally across the field. How far does he walk

S_A_V [24]

Answer:

Patrick walk approximately <u>112 yards</u>.

Step-by-step explanation:

Given:

A rectangular field is 50 yards wide and 100 yards long.

Patrick walks diagonally across the field.

Now, to find the distance he walk.

Length of the field = 100 yards.

Width of the field = 50 yards.

Now, to get the diagonal distance we put formula:

$Diagonal = \sqrt{length^2+width^2}$

$Diagonal = \sqrt{100^2+50^2}$

$Diagonal = \sqrt{10000+2500}$

$Diagonal = \sqrt{12500}$

$Diagonal = 111.80$

Therefore, Patrick walk approximately 112 yards.

6 0

2 years ago

If 10 tickets to the movies cost $55, how much would 4 tickets cost?

inessss [21]

Answer:

22

Step-by-step explanation:

5 0

2 years ago

Choose Yes or No to tell if the fraction 3/5 will make each equation true.

Vinvika [58]

Yes
no
no
yes
i hope it helped.

4 0

2 years ago

Read 2 more answers