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Digiron [165]
3 years ago
6

1 27 points from 35 points.

Mathematics
1 answer:
pishuonlain [190]3 years ago
6 0

Answer:

127 from 35

127 - 35

92

Step-by-step explanation:

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Which angle corresponds to 1/6 of a circle?<br> pi/4<br> pi/6<br> pi/3<br> or<br> 180 degrees
Luba_88 [7]
The best and most correct answer among the choices provided by your question is the third choice or letter C "<span>pi/3."

Since 1/6 of a circle = 360/6 = 60 degrees:
60 degrees in radians is pi/3</span>

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
8 0
3 years ago
...... trying to find domain, range rel max rel min end behavior inc intervals dec intervals. zeros..... I'm a mom trying to hel
Fiesta28 [93]

Answer:

The values are evaluated below.

Step-by-step explanation:

Given function is

-x^4-7x^3-12x^2

We have to find the domain, range, rel max, rel min, end behaviour, increasing or decreasing intervals and zeros of polynomial.

Domain:

The domain of a function is the set of all possible values of x for the given function.

Here domain is set of all real numbers R.

Range:

The range is the resulting y-values we get after substituting all the possible x-values.From the graph we see that

The range is -\infty

Relative maxima and minima of a function,  are the largest and smallest value of the function on an entire domain of function.

Relative max of -x^4-7x^3-12x^2 is 0 at x=0

and \frac{3}{512}(133\sqrt57-471) at x=\frac{-21}{8}-\frac{\sqrt57}{8}

Relative min is

\frac{-3}{512}(471+133\sqrt57) at x=\frac{-21}{8}+\frac{\sqrt57}{8}

From the graph we see that

End behaviour is  As \\x->\infty, f(x)->-\infty\\x->-\infty, f(x)->-\infty\\

Increasing intervals and decreasing intervals are

Increasing: \frac{1}{8}(\sqrt57-21)

Decreasing: \frac{1}{8}(-21-\sqrt57)  

Zeroes are :

-x^4-7x^3-12x^2=0

⇒ (-x^2)(x^2+7x+12)=0

⇒(-x^2)(x+3)(x+4)=0

Hence, zeroes are 0, 0, -3, -4



3 0
3 years ago
Read 2 more answers
Find the equation of the line joining the points (4, 9) and (-1, 0)
Fed [463]

The equation of the line joining the points (4, 9) and (-1, 0) is y = 9/5 x + 9/5

<h3>How to find the equation of a line?</h3>

The formula for calculating the equation of a line is expressed as:

y = mx + b

m is the slope

b is the intercept

Determine the slope:

Slope = 0-9/-1-4
Slope = -9/-5
Slope = 9/5

Determine the y-intecept

0 = 9/5(-1) + b

b = 9/5
Hence the equation of the line is y = 9/5 x + 9/5

Learn more on equation of a line here: brainly.com/question/13763238

4 0
2 years ago
Evaluate 2p - 3r + t for p = 10, <br> r = -4 and t = 5. <br><br> 13<br> 37<br> 8
Ghella [55]

Answer:

<h2>37</h2>

Step-by-step explanation:

2p - 3r + t

p = 10

r = -4

t = 5

Substitute values into the given equation

2(10) - 3( - 4) + 5

Simplify

20 + 12 + 5 \\  \\  = 37

8 0
3 years ago
Math question is in the picture
IrinaVladis [17]

Answer:

s = -3, -7

Step-by-step explanation:

5 0
3 years ago
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