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Travka [436]
3 years ago
15

Find the value of x. 1) m_2 = 3x + 13 y’all please help

Mathematics
1 answer:
natali 33 [55]3 years ago
3 0

Answer:

x-- 3

Step-by-step explanation:

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Let f be a continuous function on the closed interval [ − 2 , 5 ]. If f((-2)=-7 and f(5)=1, then the Intermediate Value Theorem
azamat

Answer:

The function has at least 1 zero within the interval [-2,5].

Step-by-step explanation:

The intermediate value theorem states that, for a function continuous in a certain interval [a,b], then the function takes any value between f(a) and f(b) at some point within that interval.

This theorem has an important consequence:

If a function f(x) is continuous in an interval [a,b], and the sign of the function changes at the extreme points of the interval:

f(a)>0\\f(b) (or viceversa)

Then the function f(x) has at least one zero within the interval [a,b].

We can apply the theorem to this case. In fact, here we have a function f(x) continuous within the interval

[-2,5]

And we also know that the function changes sign at the extreme points of the interval:

f(-2)=-70

Therefore, the function has at least 1 zero within the interval [-2,5], so there is at least one point x' within this interval such that

f(x')=0

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3 years ago
Three consecutive integers have a sum of 42
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That would equal a triangle!
5 0
3 years ago
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Which of the following objects cannot be bisected? •line <br> •line segment <br> •Ray<br> •angle
agasfer [191]

Answer:

A ray.

Step-by-step explanation:

One part stops and the other continues. If it were to be bisected ( Cut in half) the infinite side will continue going while the other side already has a certain length and will stop.

4 0
3 years ago
What is the volume of the rectangular prism<br> A 11cm<br> B 24cm<br> C 30cm<br> D 36cm
sesenic [268]

Answer:

D, the volume of the rectangular prism is 36 cm

Step-by-step explanation:

2 x 3 x 6 = 36

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ASAP! Question 3: The following data give the weights (in pounds) lost by 15 members of a health club at the end of 2 months aft
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Answer:

First arrange the data in an order

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a.) Q1 = (N + 1)/4th item = (15 + 1)/4 = 4th item = 7

Q2 = 2(16)/4 = 16/2 = 8th item = 12

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IQR = (Q3 - Q1)/2 = (17 - 7)/2 = 10/2 = 5

b.) 82nd percentile = 82(16)/100 = 13th item = 17

c.) 12 is the 8th item which is in the middle of the data set, so the percentile rank is 50%

Step-by-step explanation:

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