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3 years ago

Does the graph represent a function? Yes Or No

Mathematics

2 answers:

Brut [27]3 years ago

5 0

Yes. If you do a vertical line test, you will see that no y values repeat in one x value.

Vesna [10]3 years ago

3 0

Answer:

Yes.

Step-by-step explanation:

First, draw a vertical line. Then check the interception between the graph and a vertical line.

If the line intercepts the graph only one point, then it is a function. Otherwise, it is not. That includes two or more.

The graph shown in the picture is a function (Cubic Function).

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What are the coordinates of the point on the directed line segment from (5,5) to

iogann1982 [59]

Answer:

$(x,y) = (6,2)$

Step-by-step explanation:

Given

$(x_1,y_1) = (5,5)$

$(x_2,y_2) = (8,-4)$

$m:n = 1:2$

Required

Determine the coordinate of the partition

This is calculated using:

$(x,y) = (\frac{mx_2 + nx_1}{m + n},\frac{my_2 + ny_1}{m + n})$

Substitute values for m,n,x's and y's

$(x,y) = (\frac{1 * 8 + 2 * 5}{1+2},\frac{1*-4 + 2*5}{1 + 2})$

$(x,y) = (\frac{18}{3},\frac{6}{3})$

$(x,y) = (6,2)$

6 0

2 years ago

Rewrite 5 times X + 5 x 8 in parenthesies

sveta [45]

Answer:

5(X+5x8)

Step-by-step explanation:

i hope this helpssss

5 0

3 years ago

Read 2 more answers

Can calculating area under curve expand to calculate volume of sphere

murzikaleks [220]

This is an application of integral calculus. The area under a curve could be expanded to determine the volume of a sphere if you revolve this area about a certain axis or a certain line. It should be given that the area is in the shape of either a half-circle or a quarter circle, so that it should form a sphere when revolved.

6 0

2 years ago

The equation of this line is y + 11 = 9( x + 2)

IgorLugansk [536]

Not sure what you’re asking but the answer is y=9x+7 in slop intercept form

7 0

2 years ago

I needa an answer?! It would really help <3 <br><br><br> Thank you a lot!!!

Zarrin [17]

Answer:

C. 2.865

Step-by-step explanation:

All you have to do in this situation is to subtract the amount he ran two weeks ago by the amount Thomas ran last week. It would look like so,

38.074 - 35.209

And once you do that you get the answer of 2.865

Hope that helps and have a great day!

6 0

2 years ago