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2 years ago

{(5,2), (8,9), (2,7),(-5,3)(4,0),(3,11)} FUNCTION or NOT A FUNCTION

Mathematics

2 answers:

barxatty [35]2 years ago

4 0

It is a Function Because there is No repeating x values

zhenek [66]2 years ago

3 0

Answer:

function

Step-by-step explanation:

cuz each x has exactly 1 y its paired to

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Afina-wow [57]

Answer:

He's correct.

Step-by-step explanation:

As long as there is no change in sign of the variables.

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3 years ago

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Name 2 types of subtraction

Anvisha [2.4K]

The terms of subtraction are called minuend and subtrahend

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2 years ago

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Please Help! The graph of y=f(x) is shown below. What are all of the real solutions of f(x)=0? (Picture of graph included)

qwelly [4]

Answer:

(7, 0), (-8, 0), (0, 0)

Step-by-step explanation:

y = f(x) = 0

the real solutions are the ones that cross the x-axis because when a point is on the x-axis, its y coordinate will be 0.

=> (7, 0), (-8, 0), (0, 0)

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3 years ago

Use the distributive property to simplify 7(2a + 5).

Vinil7 [7]

Answer:

14a+35

Step-by-step explanation:

7×2a=14a

7×5=35

=14a+25

3 0

3 years ago

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A container is shaped like a triangle prism. Each base of container is an equilateral triangle with the dimensions shown. The co

Aleks04 [339]

Answer:

$\text{Lateral surface area of container}=270\text{ cm}^2$

Step-by-step explanation:

Please find the attachment.

We have been given that a container is shaped like a triangle prism. Each base of container is an equilateral triangle with each side 6 cm. The height of container is 15 cm.

To find the lateral surface area of our given container we will use lateral surface area formula of triangular prism.

$\text{Lateral surface area of triangular prism}=(a+b+c)*h$ , where, a, b and c represent base sides of prism and h represents height of the prism.

Upon substituting our given values in above formula we will get,

$\text{Lateral surface area of container}=(\text{6 cm+ 6 cm+6 cm})*\text{15 cm}$

$\text{Lateral surface area of container}=\text{18 cm}*\text{15 cm}$

$\text{Lateral surface area of container}=270\text{ cm}^2$

Therefore, lateral surface area of our given container is 270 square cm.

6 0

3 years ago