Free Printable Quadratics 101

Worksheets

Quadratics 101

Total questions: 16

Worksheet time: 4hrs 46mins

Name

Class

Date

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

maximum

minimum

neither

both

Which answer choice describes y = -3x² +7x - 2 accurately?

opens up with a maximum

opens up with a minimum

opens down with a maximum

opens down with a minimum

Find the y-intercept of f(x) = 2x²-2x + 1

(0,2)

(0,-2)

(0,1)

(0,-1)

The lowest point one hits when using a swing would represent what?

Maximum value

Minimum value

A root

An x-intercept

What is the vertex of this parabola?

(−1, 3)

(−3, 11)

(−2, 5)

(0, 5)

Use the graph to determine the zeros.

-1 and -3

1 and -3

1 and 3

-1 and 3

What's the axis of symmetry of y=3x²-6x+4

x=1

x=-6

x=2

x=-1

What are the x- intercepts?

x= 0 and x= -4

x= 0 and x= 4

y= 0

x= 2

How many zeros does this graph have?

one

two

no solutions

cannot be determined

10.

What is the domain and the range for the graph?

Domain : -2 ≤ x ≤ 2
Range : 0 ≤ y ≤ 4

Domain : 0 ≤ x ≤ 4
Range : -2 ≤ y ≤ 2

Domain : All real #s
Range : y ≤ 4

Domain : -2 ≤ x ≤ 2
Range : y ≤ 4

11.

Determine the domain and range of the function

Domain: All real numbers

Range: All real numbers

Domain: x ≥ -4

Range: All real numbers

Domain: All real numbers

Range: y ≥ -4

Domain: -1 ≤ x ≤ 5

Range: y ≥ -4

12.

Which graph represents the function y = -x² - 3

13.

What is the axis of symmetry for y = -x² + 10x - 23

4 lines

14.

Compare the graph to the parent function f(x) = x²

g(x) = x² + 2x

4 lines

15.

Which function matches this graph?

y = x² - 6x - 11

y = x² + 6x -11

y = x²- 6x + 11

y = -x² - 6x + 11

16.

If the quadratic function $y = x^2 - 4x + 4$ is factored, what are the roots?

$x = 2, x = -2$

$x = 2, x = 2$

$x = 1, x = 4$

$x = 0, x = 4$

100 %

Quadratics 101

Total questions: 16

Worksheet time: 4hrs 46mins

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