IXL - Identify linear and exponential functions from graphs and tables (Algebra 1 practice)

What type of function does this graph show?

linear

exponential

ref_doc_title.

Learn with an example

question

What type of function does this graph show?

linear

exponential

key idea


linear	exponential

solution

The graph of a linear function is a straight line. The given graph is curved, so it is not linear.

The graph of an exponential function has one horizontal asymptote. The given graph has one horizontal asymptote, so it is exponential.

In summary, the given graph shows an exponential function.

Looking for more? Try these:

Lesson: Linear functions

Lesson: Exponential functions

$Confetti$

Excellent!

Now entering the Challenge Zone—are you ready?

Questions
answeredQuestions

Time
elapsedTime

hr	min	sec
00	00	02

SmartScore
out of 100
IXL's SmartScore is a dynamic measure of progress towards mastery, rather than a percentage grade. It tracks your skill level as you tackle progressively more difficult questions. Consistently answer questions correctly to reach excellence (90), or conquer the Challenge Zone to achieve mastery (100)! Learn more

Teacher tools

Work it out

Not feeling ready yet? These can help:

AA.1Identify linear and exponential functions from graphs

AA.3Identify linear and exponential functions from tables

Lesson: Linear functions

Lesson: Exponential functions

Excellent! You got that right!

Jumping to level 1 of 1

Excellent!