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strojnjashka [21]
3 years ago
13

A vertex can represent

Mathematics
2 answers:
lawyer [7]3 years ago
7 0
Vertex<span> typically means a corner or a point where lines meet for an example i guess you can say squares have  four corners, each is called </span>a vertex<span>. The plural form of </span>vertex<span> is </span>vertices<span>.</span>
Alexus [3.1K]3 years ago
5 0
It can represent the minnimum or maximum in a quadratic equation.
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The approximate number of bicycles in the United States in the year 2007 was 14,000,000. How can this number be expressed in sci
elena-s [515]

Answer:

1.4*10^7

Step-by-step explanation:

we have

14,000,000

Remember that

14,000,000=1.4(10,000,000)

and

10,000,000=1*10^7=10^7

substitute

14,000,000=1.4*10^7

8 0
3 years ago
What is the average rate of change over the interval (-1, 5)​
MArishka [77]

Answer:

See Explanation

Step-by-step explanation:

<em>The question is incomplete as the function is not given. However, the following explanation will guide you.</em>

<em></em>

The average rate of change is calculated using;

A = \frac{f(b) - f(a)}{b - a}

Where

(a,b) = (-1,5)

Take for instance;

The function is:

f(x) = 2x

We have to solve for f(-1) and f(5);

i.e.

f(-1) = 2 * -1  -2

f(5) = 2 * 5 = 10

Substitute -1 for a and 5 for b

A = \frac{f(b) - f(a)}{b - a}

A = \frac{f(5) - f(-1)}{5 - (-1)}

A = \frac{f(5) - f(-1)}{5 +1)}

A = \frac{f(5) - f(-1)}{6}

Substitute values for f(5) and f(-1)

A = \frac{10 - (-2)}{6}

A = \frac{10 +2}{6}

A = \frac{12}{6}

A = 2

<em>Apply this steps in your work</em>

5 0
3 years ago
Find the value of x
Doss [256]

Answer:

x = 40

Step-by-step explanation:

The three angles in a triangle add to 180 degrees

x + 30 + (3x-10) = 180

Combine like terms

4x +20 = 180

Subtract 20 from each side

4x+20-20 = 180-20

4x= 160

Divide each side by 4

4x/4 =160/4

x = 40

8 0
3 years ago
2TL
Ede4ka [16]

Answer:

(2x^3+4x^2-4x+6) / (x+3) = 2x^2-2x+2  => B

Step-by-step explanation:

7 0
3 years ago
What is the equation for the line that passes through coordinates: (2,7
Agata [3.3K]

Answer:

Y=3x+1

Step-by-step explanation:

1-7/0-2=-6//-2=3

y=3x

3x x 2 = 6-7= -1

y=3x-(-1)

5 0
3 years ago
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