Free Printable Characteristics of quadratics

1.

What is the y-intercept, without doing any work? $f\left(x\right)=\left(x+1\right)\left(x-2\right)$

a)

y=-1, 2

b)

Can't tell since this is factored form

c)

y=-1

d)

y=2

2.

Fill in the blank: As x -> $\infty$ , f(x) -> ___

a)

$\infty$

b)

$-\infty$

c)

x=2

d)

y=2

3.

Which of the following is the y-intercept?

a)

y=2

b)

x=2

c)

There are none

4.

What is the minimum value? Select all that apply.

a)

(-1,0)

b)

(1,0)

c)

y=0

d)

x=0

5.

What is the range?

a)

$\left(-\infty,\infty\right)$

b)

$\left(\infty,0\right)$

c)

$\left(0,\infty\right)$

d)

$\left(-1,1\right)$

6.

What is the decreasing interval?

a)

None

b)

$\left(-\infty,2\right)$

c)

$\left(2,\infty\right)$

d)

$\left(2,-\infty\right)$

7.

What is the increasing interval?

a)

$\left(2,\infty\right)$

b)

$\left(-\infty,2\right)$

c)

$\left(-\infty,\infty\right)$

d)

None of the above

8.

Find the vertex:

a)

None

b)

(-2,0)

c)

(2,0)

d)

(0,4)

9.

Find the axis of symmetry

a)

None

b)

y=4

c)

x=2

d)

y=2

10.

Which of the following is the y-intercept?

a)

y=2

b)

x=2

c)

There are none

11.

Find the axis of symmetry

a)

y=-1

b)

x=1

c)

y=0

d)

None of the above

12.

Which of the following form gives you the y-intercept directly?

a)

Vertex

b)

Standard

c)

Factored

d)

None of the above

13.

Which of the following is the value of $-i^2$ ?

a)

-1

b)

i

c)

1

d)

None of the above

14.

Which of the following foods is generally safe for vegans?

a)

Marshmallows

b)

Gummy bears

c)

Jello

d)

Potato chips

e)

Twinkies

15.

The New York Yankees used to be the...

a)

Brooklyn Dodgers

b)

Baltimore Orioles

c)

New York Metropolitians

d)

New York Giants

16.

Select all that apply: Find all the intercepts

a)

y=2

b)

x=2

c)

x=-2

d)

y=4

e)

x=1

Characteristics of quadratics

Total questions: 16

Worksheet time: 8mins

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