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aksik [14]
2 years ago
8

Which side lengths cannot form a triangle? Select all that apply.

Mathematics
1 answer:
jarptica [38.1K]2 years ago
5 0

7cm,8cm,13cm

16cm,4cm,18cm

11cm,21cm,13cm

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Y = -x + 3<br> slope =<br> y-intercept =
sergiy2304 [10]

Answer:

m = -1

b = 3

Step-by-step explanation:

This equation is in slope intercept form: y = mx + b

m is the slope

b is the y intercept

m = -1

b = 3

5 0
3 years ago
Read 2 more answers
What is the rate of change of the function?
scoundrel [369]

Answer:

rate of change = 3

Step-by-step explanation:

to find the rate of change \frac{y1 - y2}{x1 - x2}

(0,-4) (1,-1)

\frac{-4+1}{0-1} = \frac{-3}{-1} = 3

7 0
2 years ago
Read 2 more answers
What are the coordinates of the turning point for the function f(x) = (x - 1)3 - 3? A. (-1, -3)
Naddik [55]
ANSWER

The turning point is

(1,-3).


EXPLANATION


The function given to us is

f(x) = (x - 1) ^{3}  - 3

At turning point,
f  '(x) = 0

So we need to differentiate the given function and equate it to zero.



We using the chain rule of differentiation, we obtain,
f '(x) =3 (x - 1) ^{2}

We equate this to zero to obtain,




3 (x - 1) ^{2}   = 0



We divide through by 3.


(x - 1) ^{2}   = 0

We solve for x to get,

x - 1 = 0


x = 1


We substitute this x-value in to the function to obtain the corresponding y-value of the turning point.





f(1) = (1- 1) ^{3}  - 3




f(1) = 0 - 3


f(1) = - 3

Therefore the turning point is


(1,-3)

C is the correct answer.
6 0
3 years ago
Read 2 more answers
i need the answer and if possible, can you show your work? i would like to know the steps. Please and thanks you
lisov135 [29]

Answer: The volume would be 61.261.

Step-by-step explanation: To find the volume of a sector of a cylinder use the following formula and fill in the variables with the appropriate data.  V = π r² h * Θ / 360°

7 0
3 years ago
Solve the equation.<br> -10x + 1 + 7x = 37
Igoryamba
-10x + 1 + 7x =37

-10x + 7x = 37 - 1

-2x = 36

X = 36 / -2
X = -18

Answer is x = -18

I think this is the answer
Hope it helps •-•

5 0
2 years ago
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