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2 years ago

Explain whether the graph represents a function.

Mathematics

1 answer:

aleksley [76]2 years ago

8 0

Answer:

The vertical line test can be used to determine whether a graph represents a function. ... If we can draw any vertical line that intersects a graph more than once, then the graph does not define a function because that x value has more than one output. A function has only one output value for each input value.

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Neko [114]

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185

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2 years ago

The _____________________________________ Postulate says that If two angles of one triangle are congruent to two angles of anoth

Crank

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2 years ago

Bill and matt are discussing their children. bill tells matt that he has 3 kids, and the product of their ages is 72. he also te

zloy xaker [14]

Bill tells Matt that he has 3 kids. This means that in this item, we have three unknowns, those are the ages of the three kids. First, the product of the ages is 72.
(x)(y)(z) = 72
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3 years ago

The function y = 4x + 3 describes Player A's

anyanavicka [17]

The rates of change of points earned by both players tell us that;

Player A gains more point than Player B does for each correct answer in this round.

We are told that x is the number of

number ofquestions answered correctly and y is the score.

Now, for player B;

For 1 correct answer, he got a score of 4

For 2 correct answers, he got a score of 5

For 3 correct answers, he got a score of 6

For 4 correct answers, he got a score of 7

This means that rate of change of Player B is;

3 points for every extra question answered correctly. .

Now, the formula for player A's points is;

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Rate of change of points here is gotten by finding the derivative. Thus;

dy/dx = 4

This means player A earns 4 points for every extra question answered correctly.

In conclusion, it mean that Player A gains more point than Player B does for each correct answer in this round.

Read more on slope intercept form of equation at; brainly.com/question/19249035

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2 years ago

If the measure of the ABC = 40o, which is the measure of arc AC

Assoli18 [71]

With the help of theorems involving circles, assuming that arc ABC is a central angle (meaning both legs of the angle start from the centerpoint), the measure of the inscribed angle is twice that of the central angle. Thus, arc AC is equal to 2*40°= 80°.

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3 years ago