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3 years ago

Is this a function or not a function

Mathematics

1 answer:

Lemur [1.5K]3 years ago

3 0

Answer:

It is a function

Step-by-step explanation:

The Vertical line test

Draw a vertical line. If it touches the graph one time, it's a function.

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Which line plot matches the set of data 61,58,57,64,59,57,64,58,56,57

Alexandra [31]

Answer:

Do you have picture of the line plots ?

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Last one, please :)

KengaRu [80]

Answer:

m∠X = 29°

m∠V = 61°

m∠W == 90°⇒given

Step-by-step explanation:

∵ ΔXWV is right angle at W

∴ m∠W = 90°

∴ m∠X + m∠V = 180° - 90° = 90°

∵ m∠X = 2x + 5 and m∠V = 4x +13

∴ 2x + 5 +4x + 13 = 90

∴ 6x + 18 = 90

∴ 6x = 90 - 18 =72

∴ x = 72/6 = 12

∴ m∠X = 2(12) + 5 = 29°

∴ m∠V = 4(12) + 13 = 61°

5 0

2 years ago

Are 30:12 and 40:16 equivelant if noy tell why

mihalych1998 [28]

They are equivalent

30:12 => 5:2
40:16 => 5:2

hope this helsp

4 0

3 years ago

The relationship between the length of one side of the Square, eggs, and the perimeter of the Square, why, can be represented in

oee [108]

Answer:

The points with coordinates (x, y) that are on the line of the equation of the line relationship between the side of a square, x and the perimeter, y include;

(1, 4), (2, 8), (3, 12) ....(n, 4·n).

Where n is a positive number.

Step-by-step explanation:

The formula to determine the length of the perimeter of a square is,

Length of the perimeter of a square = Length of a side of the square multiplied by 4.

That is Perimeter of square = Side of square × 4

The relationship between the length of one side of a square and the perimeter of the square can be represented by the equation

y = 4×d which is a straight line with a slope of 4 passing through the origin

Points o the line include

(1, 4), (2, 8), (3, 12), etc.

The x and y coordinates take the form

(x, 4·x)

5 0

3 years ago

Please help me with this I need the right answer

Grace [21]

Answer:

B is the correct answer.

Step-by-step explanation:

graph attached below, with red as the parent function (f(x)=3^x) and blue as the change (f(x)=3^x-8).

8 0

2 years ago

Read 2 more answers

Is this a function or not a function​

Is this a function or not a function