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Free_Kalibri [48]

2 years ago

12

Describe how to use the vertical line test and what it can tell us

1 answer:

sashaice [31]2 years ago

4 0

Answer:

To use the vertical line test, take a ruler or other straight edge and draw a line parallel to the y-axis for any chosen value of x. If the vertical line you drew intersects the graph more than once for any value of x then the graph is not the graph of a function.

Step-by-step explanation:

You might be interested in

Ratio of boys to gitirls was 4 to 5 if theirr was a 180

anzhelika [568]

Answer:

144

Step-by-step explanation:

4/5=X/180

5x= 720

X= 144

<h2>please feel free to ask if you have any questions.</h2><h3><em>make me Brainliest</em></h3>

4 0

2 years ago

Find the value of x<br> (x +40)<br> x

gayaneshka [121]

Answer: x^2 + 40x

Nothing can further be done with the topic.....

8 0

3 years ago

A large cube is made up of many small cubes. The volume of the large cube is 7.506×10^5mm^3. The volume of each small cube is 2.

irakobra [83]

Answer:

27 small cubes

Step-by-step explanation:

Given that,

The volume of the large cube is $7.506\times 10^5\ mm^2$

The volume of small cube is $2.78\times 10^4\ mm^2$

We need to find how many small cubes make up the large cube. Let there are n small cubes. So, it can be calculated as follows :

$n=\dfrac{7.506\times 10^5}{2.78\times 10^4}\\\\n=27$

So, there are 27 small cubes that make up of the large cube.

8 0

3 years ago

Which expression is equivalent to (4x^3y^5)(3x^5y)^2 ?

barxatty [35]

(3x^5y)^2=

3^2=9

(x^5)^2=x^10

y^2=y^2

(3x^5y)^2=9x^10y^2

9x^10y^2(4x^3y^5)=

9*4=36

x^10*x^3=x^13

y^2*y^5=y^7

9x^19y^2(4x^3y^5)= 36x^13y^7

Final answer: 36x^13y^7

3 0

3 years ago

Suppose that commercial airplane crashes in a certain country occur at the rate of 2.5 per year. what is the probability that fo

lesya [120]

The poisson distribution applies here.
$\lambda=2.5$
$P(X=4)=\frac{e^{-2.5}\times2.5^{4}}{4!}=0.134$

4 0

2 years ago