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kogti [31]
3 years ago
11

What is the domain of this function?

Mathematics
2 answers:
Nata [24]3 years ago
8 0
The domain is the origin of the arrow
domain = {-2,2,3,4}
Option d is the answer
LenKa [72]3 years ago
6 0

Answer:

domain is {-2,2,3,4}

Step-by-step explanation:

In a mapping diagram , the input x is the domain and output (y) is the range

In the given mapping diagram, the input are the first values that gives the output (second values)

The set of x values in the diagram is -2, 3, 4 and 2

The set of x values are the domain of the function. Write the domain in order.

So domain is {-2,2,3,4}

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015: Rectangle homework
yaroslaw [1]

Answer:

Length: 6 ft

Width: 4 feet

Step-by-step explanation:

Length: L

Width: 2L - 8

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Solve using the quadratic formula. Show all work. Write each solution in simplest form. No decimals.
vagabundo [1.1K]

Answer:

A) -2 - i√3 , -2 + i√3

Step-by-step explanation:

Solve using quadratic formula

x² + 4x + 7 = 0

The Almighty Formula

= -b ± √b² - 4ac/2a

Where ax + bx² + c = 0

From the above question

a = 1, b = 4, c= 7

Hence,

-4 ± √4² - 4 × 1 × 7/2 × 1

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or

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