Quiz about Solving Quadratics by Graphing and Tables

Question 1

What are the solutions for this graph?

Accepted Answer

2 and 4

Answer

0 and 8

Answer

-2 and -4

Answer

3 and -1

Question 2

What is another word that describes when the graph crosses the x axis?

Accepted Answer

roots

Answer

y-intercepts

Answer

vertex

Answer

maximum

Question 3

How many roots does this quadratic graph have?

Accepted Answer

2

Answer

3

Answer

0

Answer

1

Question 4

What are the x- intercepts?

Accepted Answer

x= 0 and x= 4

Answer

x= 0 and x= -4

Answer

y= 0

Answer

x= 2

Question 5

Which is a root of the graph?

Accepted Answer

-1

Answer

0

Answer

1.5

Answer

-3

Question 6

What are the green dots called?

Accepted Answer

roots or x-intercepts

Answer

axis of symmetry

Answer

vertex

Answer

parabola

Question 7

How many real solutions does the quadratic have?

Accepted Answer

One real solution

Answer

No real solutions

Answer

Two real solutions

Question 8

What are the solutions?

Accepted Answer

-2, 1

Answer

1, 2

Answer

-1,2

Answer

0,-4

Question 9

How many roots does this function have?

Accepted Answer

no real roots

Answer

two

Answer

one

Answer

all real numbers

Question 10

How many solutions does this function have?

Accepted Answer

two

Answer

one

Answer

all real numbers

Answer

no real solutions

Question 11

How many solutions does this function have?

Accepted Answer

one

Answer

two

Answer

all real numbers

Answer

no real solutions

Question 12

What are the solutions to this function?

Accepted Answer

x={-3,-1}

Answer

x={-2,-1}

Answer

x={-1,3}

Answer

x={-1,-2}

Question 13

What are the solutions to this function?

Accepted Answer

x={-2}

Answer

x={2}

Answer

x={2,0}

Answer

x={0,-2}

Question 14

Solutions to quadratic equations are the points where the functions intersects the y-axis.

Accepted Answer

false

Answer

true

Question 15

What is the green dot on the parabola called?

Accepted Answer

maximum

Answer

minumum

Answer

roots

Answer

zeros

Question 16

Does this graph have a maximum or minimum?

Accepted Answer

Minimum

Answer

Maximum

Question 17

What are the x- intercepts?

Accepted Answer

x= 0 and x= 4

Answer

x= 0 and x= -4

Answer

y= 0

Answer

x= 2

Question 18

What type of graph is this?

Accepted Answer

Linear

Answer

Quadratic

Answer

Cubic

Answer

Reciprocal

Question 19

What type of graph is this?

Accepted Answer

Quadratic

Answer

Linear

Answer

Cubic

Answer

Reciprocal

Question 20

What type of graph is this?

Accepted Answer

Quadratic

Answer

Linear

Answer

Cubic

Answer

Reciprocal

Question 21

Use the graph to determine the solutions.

Accepted Answer

1 and 3

Answer

-1 and -3

Answer

1 and -3

Answer

-1 and 3

Question 22

Does this graph in the back have maximum or minimum value?

Accepted Answer

minimum

Answer

maximum

Answer

neither

Answer

both

Question 23

The solutions of a quadratic equation are known as the _____.

Accepted Answer

Roots

Answer

Vertices

Answer

Squares

Answer

Formulas

Question 24

What are the solutions of this graph?

Accepted Answer

-2 and 3

Answer

-1/2 and -6

Answer

-2 and -6

Answer

3 and -6

Question 25

What are the solutions to this function?

Accepted Answer

x={-2}

Answer

x={2}

Answer

x={2,0}

Answer

x={0,-2}

Question 26

Find the roots

Accepted Answer

x = -1 x = 3

Answer

x = -2 x = 3

Answer

x = -1 x = 4

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