Math 1 - Chapter 2.7 Zeros of Functions

What do zeros (of a function) represent?

[Select all that apply]

• how much you care about functions

• the place that the function crosses the x axis/

• the place that the function crosses the y axis

• the number zero

• the x value that makes the whole function equal to zero

Tags

CCSS.HSF-IF.C.7C

Locate the zeros of the following function.

Identify the solutions of the graph?

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2

Find the root(s) of the function.

• x = 3
• x = {-3, -1, 2}
• x = {-3, 2}
• x = -1

Tags

CCSS.HSA.APR.B.3

Match the solution(s) to the function.

[Try doing these by hand aka Algebraically]

Tags

CCSS.8.EE.C.7B

Match the root(s) to the function.

[Try doing these in DESMOS aka Graphically]

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Tags

CCSS.HSA.APR.B.3