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3 years ago

Please help is this a function or not

Mathematics

2 answers:

JulsSmile [24]3 years ago

8 0

It’s not a function cause the x is repeating

nevsk [136]3 years ago

3 0

Answer: yes it is a function

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Brainliest please help!

Dmitriy789 [7]

Answer:

120

Step-by-step explanation:

6 x 6 = 36

6 x 7 = 42

42/2 = 21

21 x 4 = 84

84 + 36 = 120

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3 years ago

What values of x make the equation x2 + 9x – 22 = 0 true? Check all that apply.

aksik [14]

Answer:

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3 years ago

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Find the probability of throwing a sum of 4 at least 6 times in 9 throws of a pair of fair dice.

lora16 [44]

4/6 with 2 throws left i think.

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3 years ago

What is the smallest positive integer n > 1 for which fewer than 1% of the positive integers less than n are factors n?

disa [49]

its 34 boy im telling you

5 0

3 years ago

An elliptical-shaped path surrounds a garden, modeled by quantity x minus 20 end quantity squared over 169 plus quantity y minus

Margaret [11]

The <em>maximum</em> distance between any two points of the ellipse is 34 feet.

<h3>Procedure - Determination of the distance between two points of a ellipse</h3>

The maximum distance between any two points of a ellipse is the <em>maximum</em> distance between the ends of the ellipse along the <em>longest</em> axis, which is parallel to the y-axis in this case.

In addition, the equation of the ellipse in <em>standard</em> form is defined by this formula:

$\frac{(x-h)^{2}}{a^{2}} + \frac{(y-k)^{2}}{b^{2}} = 1$ (1)

Where:

$h, k$ - Coordinates of the center of the ellipse.
$a$ , $b$ - Lengths of each semiaxis.

Hence, the maximum distance ( $d_{max}$ ), in feet, is calculated by this formula:

$d_{max} = 2\cdot b$ (2)

If we know that $b = 17$ , then the maximum distance between any two points of the ellipse is:

$d_{max} = 2\cdot (17\,ft)$

$d_{max} = 34\,ft$

The <em>maximum</em> distance between any two points of the ellipse is 34 feet. $\blacksquare$

<h3>Remark</h3>

The statement is incomplete and poorly formatted, correct form is presented below:

<em>An elliptical-shaped path surrounds a garden, modeled by </em> $\frac{(x-20)^{2}}{169} + \frac{(y-18)^{2}}{289} = 1$ <em>, where all measurements are in feet. What is the maximum distance between any two points of the path.</em>

To learn more on ellipses, we kindly invite to check this verified question: brainly.com/question/19507943

5 0

2 years ago

Please help is this a function or not ​

Please help is this a function or not