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Warm Up: Graph the Function. 3 -5 Graphing Square Root and Cube Root Functions. What do the “Parent Functions” look l ike?. Graph the functions on a coordinate plane:. We will only graph 3 points when graphing each cube root function. What to look for when graphing:. or.
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What do the “Parent Functions” look like? Graph the functions on a coordinate plane: We will only graph 3 points when graphing each cube root function.
What to look for when graphing: or (h,k) is the “Vertex” a determines the next point(s)-almost like the slope of the radical function. (h,k) (h,k)
What About the Domain and Range? or For Cube Root Functions: Domain: All Real Numbers Range: All Real Numbers ALWAYS For Square Root Functions: Domain: Range: if a >0 if a <0
Graph the Given function, then state the Domain and the Range. Domain: Range: Can also be written as:
Graph the Given function, then state the Domain and the Range. a = - ½ (h,k) = (4,2) Domain: All Real Numbers Range: All Real Numbers Can also be written as: 3
In Groups of 3-4 Graph pg. 434# 4-12 even Each Group will draw a graph on the board -1 person graphs the “Vertex” -1 person graphs the next point(s) -1 person draws the curve -1 person lists the Domain, Range