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3 years ago

What is the domain of the relation graph below?

Mathematics

2 answers:

CaHeK987 [17]3 years ago

8 0

The domain would be: -4 ≤ x ≤ 4

The range would be: -1 ≤ y ≤ 1

And that would make the answer to the question: {x | -4 ≤ x ≤ 4}.

mixer [17]3 years ago

6 0

Look at the picture.

Domain: -4 ≤ x ≤ 4

Range: -1 ≤ y ≤ 1

<h3>Answer: {x | -4 ≤ x ≤ 4}</h3>

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Bruce bought a map that cost $7.35 he used a $10 bill to pay for his map what is the change

ankoles [38]

$2.65

You can get this by subtracting the 7.35 from the 10.

10 - 7.35 = 2.65

3 0

2 years ago

A triangle has 2 sides that equal 5 inches. The other side equals 4 inches.

raketka [301]

It is an isosceles triangle because it has two equal sides and a hypotenuse.

We have given that

A triangle has 2 sides that equal 5 inches. The other side equals 4 inches.

We have to determine the type of the triangle

<h3>Which triangle has two sides that are equal?</h3>

An isosceles triangle can be drawn in many different ways. It can be drawn to have two equal sides and two equal angles or with two acute angles and one obtuse angle.

Therefore,It is an isosceles triangle because it has two equal sides and a hypotenuse.

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2 years ago

What is 47/50 as a percent

VMariaS [17]

94%

47/50 × 100 = 47 ×2 = 94 %

5 0

2 years ago

Read 2 more answers

Please assist me with these problems

Vinil7 [7]

Part (a)

<h3>Answer: y1 and y3 are perpendicular</h3>

This is because the two slopes 2 and -1/2 multiply to -1. Perpendicular slopes multiply to -1 assuming neither line is vertical or horizontal.

=====================================================

Part (b)

Graph each line to see where they cross. The three points of intersection are

(0,4)

(2,-2)

(4,2)

The order of the points doesn't matter.

You could also form three systems of equations pairing up the equations, and solving each system. That way you can find the points of intersection. Graphing may be a better and faster route in my opinion. See the diagram below.