16

Smartboard Ning

http://nlvm.usu.edu/en/nav/frames_asid_201_g_4_t_2.html?open=instructions&from=applets/controller/query/query.htm?qt=balance+scale&lang=en

rangedomainslope

3x

-4

0.7

1.5

(3, 4)

average

(x, y)

point

b

m

y =

rate

constant

Δy

Δx

(y1 - y2)

(x1 - x2)

range

formula

horizontal

variable

32

14

slope

-4

0.7

1.5

(3, 4)

average

(x, y)

point

b

m

y =

rate

constant

Δy Δx(y1 - y2)

(x1 - x2)

rangeformula

horizontal

variable

32

14

3x

slope-4

0.71.5

(3, 4)average

(x, y)

point

b m

y = rate

constant

Δy Δx

(y1 - y2)(x1 - x2)range formula

horizontal

variable

32

14

3x

input output

Attachments