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2/24. The bell has rung. Section 4.6. Draw the house with the given measurements. 4 cm. Scale the image by ½ Scale the image by 2. 3 cm. 5 cm. S.F. 1/2. original. Scale Factor 2. p. 722. NSpire Investigation. Investigating Scale Factor Using the NSpire.
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2/24 The bell has rung Section 4.6
Draw the house with the given measurements. 4 cm • Scale the image by ½ • Scale the image by 2 3 cm 5 cm
S.F. 1/2 original Scale Factor 2
NSpire Investigation Investigating Scale Factor Using the NSpire • Use the Nspire to construct a house using the rectangle tool. • Then scale the rectangle by scale factors: • a) 2 b) 3 c) ½ d) 1 e) ¼ • 3) What conclusions can you draw if: • a) The scale factor is greater than 1? • b) The scale factor is between 0 and 1? • c) The scale factor is 1?
Homework oh yea baby p. 289 # 4-6