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# Functions - PowerPoint PPT Presentation

“MATHEMATICS I” - www.marlonrelles.com. 132-136. Functions. Functions and Relations. “MATHEMATICS I” - www.marlonrelles.com. to find the domain and range of a function. EOC REVIEW: Topic. I DO (Teacher Only). EOC REVIEW: Topic. WE DO (Teacher and Students). EOC REVIEW: Topic.

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“MATHEMATICS I” - www.marlonrelles.com

132-136

Functions

Functions and Relations

“MATHEMATICS I” - www.marlonrelles.com

to find the domain and range of a function.

EOC REVIEW: Topic

I DO (Teacher Only)

EOC REVIEW: Topic

WE DO (Teacher and Students)

EOC REVIEW: Topic

You Do (Students Only)

“MATHEMATICS I” - www.marlonrelles.com

Functions

Relations

Ordered pairs

Identifying functions

“MATHEMATICS I” - www.marlonrelles.com

“MATHEMATICS I” - www.marlonrelles.com

is a set of ordered pairs.

is a set of ordered pairs in which each x-element has only ONE y-element associated with it.

“MATHEMATICS I” - www.marlonrelles.com

### Function or Not?

• Function

• Not

P={(5, -2), (7, 9), (4, 5), ( 5, 9)}

[Default]

[MC Any]

[MC All]

“MATHEMATICS I” - www.marlonrelles.com

### Function or Not?

• Function

• Not

P={(5, -2), (7, 9), (4, 5), ( 1, -9)}

[Default]

[MC Any]

[MC All]

“MATHEMATICS I” - www.marlonrelles.com

A graph is a function if the vertical line intersects the graph at exactly ONE point.

“MATHEMATICS I” - www.marlonrelles.com

### Function or Not?

• Function

• Not

[Default]

[MC Any]

[MC All]

“MATHEMATICS I” - www.marlonrelles.com

are the x-values of the set of ordered pairs.

are the y-values of the set of ordered pairs.

“MATHEMATICS I” - www.marlonrelles.com

### Find the domain.

• -2, 9, 5,

• 5, 7, 4, 1

P={(5, -2), (7, 9), (4, 5), ( 1, 9)}

[Default]

[MC Any]

[MC All]

“MATHEMATICS I” - www.marlonrelles.com

### Find the range.

• -2, 9, 5,

• 5, 7, 4, 1

P={(5, -2), (7, 9), (4, 5), ( 1, 9)}

[Default]

[MC Any]

[MC All]

“MATHEMATICS I” - www.marlonrelles.com

“MATHEMATICS I” - www.marlonrelles.com

“MATHEMATICS I” - www.marlonrelles.com

Type your sample End-Of-Course problems here.

Type your sample End-Of-Course problems here.

Type your sample End-Of-Course problems here.

“MATHEMATICS I” - www.marlonrelles.com