Mathematics, 09.12.2019 18:31 nsutton9985

Write the algebraic expression that matches each graph:

Answers: 2

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Answer from: babygirl77733

see the attached figures

Step-by-step explanation:

Part 1) we have

The vertex is the point (1,0)

The equation of the line of the left side is y=-x+1

The equation of the line of the right side is y=x-1

The range of the function is equal to $y\geq 0$

therefore

The absolute function will be equal to

$y=\left|x-1\right|$

see the attached figure N 1

Part 2) we have

The vertex is the point (0,1)

The equation of the line of the left side is y=x+1

The equation of the line of the right side is y=-x+1

The range of the function is equal to $y\leq 1$

therefore

The absolute function will be equal to

$y=-\left|x\right|+1$

see the attached figure N 2

Part 3) we have

The vertex is the point (1,-1)

The equation of the line of the left side is y=-x

The equation of the line of the right side is y=x-2

The range of the function is equal to $y\geq -1$

therefore

The absolute function will be equal to

$y=\left|x-1\right|-1$

see the attached figure N 3

Part 4) we have

The vertex is the point (-1,0)

The equation of the line of the left side is y=-x-1

The equation of the line of the right side is y=x+1

The range of the function is equal to $y\geq 0$

therefore

The absolute function will be equal to

$y=\left|x+1\right|$

see the attached figure N 4

Part 5) we have

The vertex is the point (-1,1)

The equation of the line of the left side is y=x+2

The equation of the line of the right side is y=-x

The range of the function is equal to $y\leq 1$

therefore

The absolute function will be equal to

$y=-\left|x+1\right|+1$

see the attached figure N 5

Write the algebraic expression that matches each graph:

Answer from: Quest

pentagon

step-by-step explanation:

the coordinates a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

Answer from: Quest

you are uyytr tyy

step-by-step explanation:

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