Quiz about Build: Quadratic Attributes

Question 1

The axis of symmetry of this parabola is...

Accepted Answer

x=4

Answer

y=4

Answer

y=-4

Answer

x=-4

Question 2

What's the max/min?

Accepted Answer

Minimum: -4

Answer

Minimum: -3

Answer

Maximum: -4

Answer

Minimum: -3

Question 3

What is another word for zeros?

Accepted Answer

roots

Answer

y-intercepts

Answer

vertex

Answer

axis of symmetry

Question 4

What are the X-intercept(s) of this graph?

Accepted Answer

1 and 3

Answer

-1 and -3

Answer

1 and -3

Answer

-1 and 3

Question 5

What is the vertex of the quadratic function shown?

Accepted Answer

(-5, -5)

Answer

(5, 5)

Answer

(2, 0)

Answer

(0, -2.5)

Question 6

What is the y-intercept of the quadratic function?

Accepted Answer

2

Answer

4

Answer

-2

Answer

0

Question 7

Which of the following quadratics has a range of all real numbers less than or equal to 4?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 8

A parabola has a vertex at (-3,2). Where is the axis of symmetry?

Accepted Answer

x = -3

Answer

y = -2

Answer

x = 3

Answer

y = 2

Question 9

If "a" is negative, does the parabola open up or down? Does it have a maximum or minimum?

Accepted Answer

Down, Max

Answer

Down, Min

Answer

Up, Max

Answer

Up, Min

Question 10

The quadratic parent function has a vertex of...

Accepted Answer

(0,0)

Answer

Whatever the axis of symmetry is

Answer

Depends on the function

Answer

x=0

Question 11

Which function demonstrates a parabola that shifted 3 units right?

Accepted Answer

$$f\left(x\right)=\left(x-3\right)^2+2$$

Answer

$$f\left(x\right)=3\left(x-1\right)^2+4$$

Answer

$$f\left(x\right)=\left(x+3\right)^2-2$$

Answer

$$f\left(x\right)=\left(x-1\right)^2+3$$

Question 12

What transformations have occurred in the function: $$f\left(x\right)=-3\left(x-1\right)^2+6$$

Accepted Answer

Reflection across the x-axis; Vertical stretch of 3; Right 1; Up 6

Answer

Horizontal compression of 3; Left 1; Down 6

Answer

Horizontal stretch of 1; Reflection across the x-axis; Up 6

Answer

Reflection across the x-axis; Vertical stretch of 3; Left 1; Up 6

Build: Quadratic Attributes

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