Free Printable 2.6 Square Root and Absolute Value Functions

Worksheets

2.6 Square Root and Absolute Value Functions

Total questions: 20

Worksheet time: 3600secs

Name

Class

Date

What type of function is shown?

linear

quadratic

square root

absolute value

Which parent function matches the graph?

f(x) = x

f(x)= x²

f(x) = |x|

f(x) = ab^x

Which parent function matches the graph?

$f\left(x\right)=\sqrt{x}$

$f\left(x\right)=x^2$

$f\left(x\right)=\left|x\right|$

$f\left(x\right)=x$

Name the parent function.

constant

square root

linear

absolute value

Name the parent function.

cube root

quadratic

cubic

square root

Name the parent function.

cube root

square root

quadratic

linear

Name the parent function.

quadratic

cubic

square root

logarithmic

Which parent function matches the graph?

y = |x|

y = ∛(x)

y = x²

y = a⋅b^x

10.

Domain is:

All x values, from left to right.

All y values, from bottom to top.

All x values from bottom to top.

All y values from left to right.

11.

Name the parent function.

linear

quadratic

absolute value

cubic

12.

Identify in what family this graph belongs.

Quadratic

Square Root

Absolute Value

Cubic

13.

Identify in what family this graph belongs.

Rational

Cubic

Exponential

Sine

14.

Identify in what family this graph belongs.

Linear

Logarithmic

Exponential

Square Root

15.

What is the domain of the absolute value parent function?

All real numbers

All real numbers greater than 0

All real numbers from 0 to 100

All negative numbers

16.

What is the range of the square root parent function?

All real numbers

All real numbers 0 or greater

All real numbers less than 1

All real numbers except 0

17.

How do we describe the shape of the absolute value family functions?

parabola

line

v - shape

u - shape

18.

If you input the -4 into the absolute value parent function, what will its output be?

-4

19.

Absolute value represents a number's...

distance from zero.

positive number.

opposite.

domain.

20.

What is the range of the absolute value parent function?

All real numbers

All real numbers 0 or greater

All negative numbers

All numbers -10 to 10

Reset

2.6 Square Root and Absolute Value Functions

Total questions: 20

Worksheet time: 3600secs

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