(0,2) and (5,7) (7,1) and (9,7) (12,2) and (8,4) (3,0) and (5,11)

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Presentation transcript:

(0,2) and (5,7) (7,1) and (9,7) (12,2) and (8,4) (3,0) and (5,11) Directions: Copy and complete the table below using the SLOPE formula on the inside cover lined page of your Engage NY books. (0,2) and (5,7) 7 – 2 5 – 0 5/5 (7,1) and (9,7) 7 – 1 9 – 7 6/2 (12,2) and (8,4) 4 – 2 8 – 12 2/-4 (3,0) and (5,11) 11 – 0 5 – 3 11/2

CALCULATING THE UNIT RATE WILL HELP YOU TO SEE THE RATE OF CHANGE. Page S.41 2 CALCULATING THE UNIT RATE WILL HELP YOU TO SEE THE RATE OF CHANGE. y = 17.5t 1 17.5 2 35 3 52.5 4 70

CALCULATING THE UNIT RATE WILL HELP YOU TO SEE THE RATE OF CHANGE. 12 CALCULATING THE UNIT RATE WILL HELP YOU TO SEE THE RATE OF CHANGE. v = 4t 4 8 12 16

3 p = t / 3 or p = 1/3 t If you can type one page in 3 minutes, find a multiple of 3 minutes below to complete the table: p = t / 3 1.67 3.33 5 6.33

p = t / 3 1.67 3.33 5 6.67

30 A = 6t A = 6t 6 12 18 24

A = 6t 6 12 18 24  Two and a half minutes is half way between 2 and 3 minutes. If 2 mins = 12 and 3 mins = 18, the middle would be 15.

10 m = t / 20 m = t / 20 1.5 3 4.5 6

m = t / 20 1.5 3 4.5 6 If he can walk ½ mile in 10 minutes, it would take him 80 minutes to walk 4 miles.

Page S.47 d = 45t w = 1/3t

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