Download Distance, Midpoint, Domain and Range

Intermediate Algebra ­ 3.1­3.2 ­ Distance, Midpoint, Domain and Range
04sept2015
Chapter 3 Homework:
3.1 ­ #3­29 odd
ordered pairs, distance, midpoint
3.2 ­ #3­16 all, 21­43 odd, 49­87 odd
functions, domain, range
3.3 ­ #3­9 odd, 15­33 odd
graph by plotting points, x­ and y­intercepts
3.4 ­ #3­19 odd, 29­41 odd
finding slope, graph using slope and y­intercept 3.5 ­ #3­49 odd
finding equations of lines
3.1 ­ The Rectangular Coordinate System
Plotting points, finding the distance between two points, and the midpoint between them
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II
Pythagorean Theorem
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b
d
a
III
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Intermediate Algebra ­ 3.1­3.2 ­ Distance, Midpoint, Domain and Range
04sept2015
Find the distance between (2, -3) and (-5, -1).
Midpoint
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Intermediate Algebra ­ 3.1­3.2 ­ Distance, Midpoint, Domain and Range
04sept2015
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Intermediate Algebra ­ 3.1­3.2 ­ Distance, Midpoint, Domain and Range
04sept2015
3.2 Introduction to Functions
relation-set of ordered pairs
function-relation in which no two ordered pairs have the same
first coordinates but different second coordinates
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Intermediate Algebra ­ 3.1­3.2 ­ Distance, Midpoint, Domain and Range
04sept2015
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Intermediate Algebra ­ 3.1­3.2 ­ Distance, Midpoint, Domain and Range
04sept2015
Domain & Range
Domain is the set of real numbers for which the function value is
a real number (the set of numbers that "make sense" when you
plug them into the function)
* exclude values of variable that give us
0 in the denominator &
negative values under a radical
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Intermediate Algebra ­ 3.1­3.2 ­ Distance, Midpoint, Domain and Range
04sept2015
State the domain of the function.
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Intermediate Algebra ­ 3.1­3.2 ­ Distance, Midpoint, Domain and Range
04sept2015
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Intermediate Algebra ­ 3.1­3.2 ­ Distance, Midpoint, Domain and Range
04sept2015
State the domain and range of the function graphed in blue.
Domain:
Domain:
Domain:
Range:
Range:
Range:
State the domain and range of the function.
Domain:
Domain:
Range:
Range:
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Intermediate Algebra ­ 3.1­3.2 ­ Distance, Midpoint, Domain and Range
04sept2015
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Intermediate Algebra ­ 3.1­3.2 ­ Distance, Midpoint, Domain and Range
04sept2015
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