Quiz about GRAPHING FUNCTIONS NOV 30

Question 1

This line is represented by $$y=x$$ . Is it a function? and is it linear or nonlinear?

Accepted Answer

1. It is a function
2. It is linear

Answer

1. It is a function
2. It is nonlinear

Answer

1. It is not a function
2. It is linear

Answer

1. It is not a function
2. It is nonlinear

Question 2

This line is represented by $$y=x^2$$ . Is it a function? and is it linear or nonlinear?

Accepted Answer

1. It is a function
2. It is nonlinear

Answer

1. It is a function
2. It is linear

Answer

1. It is not a function
2. It is linear

Answer

1. It is not a function
2. It is nonlinear

Question 3

Which graph represents Equation A?

Accepted Answer

Question 4

Which graph represents Equation B?

Accepted Answer

Question 5

Which graph represents Equation C?

Accepted Answer

Question 6

In an ordered pair, which letter represents the domain (The domain of a function is the set of values that we are allowed to plug into our function.)

Accepted Answer

x

Answer

y

Question 7

In an ordered pair, y represents the range - which below is the definition of the "range".

Accepted Answer

the set of values we get from solving the function.

Answer

the set of values that we are allowed to plug into our function.

Question 8

identify the domain and range of the function.

Accepted Answer

Domain:
$$x\ge0$$

Range:

$$y\ge1$$

Answer

Domain:
$$x\ge0$$

Range:

$$y\le1$$

Answer

Domain:
$$x\le0$$

Range:

$$y\ge1$$

Answer

Domain:
$$x\le0$$

Range:

$$y\le1$$

Answer

Domain:
$$x=0$$

Range:

$$y\ge1$$

Question 9

identify the domain and range of the function.

Accepted Answer

Domain:
x = All real numbers

Range:

$$y\ge-2$$

Answer

Domain:
$$x\ge0$$

Range:

$$y\ge-2$$

Answer

Domain:
$$x\le0$$

Range:

$$y\ge-2$$

Answer

Domain:
$$x\ge-2$$

Range:

y = all real numbers

Answer

Domain:
$$x\ge-2$$

Range:

$$y\ge0$$

GRAPHING FUNCTIONS NOV 30

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