2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Independent &dD Dependent variables.

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Presentation transcript:

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Independent &dD Dependent variables Equations & tables problem solving Graph Relationships Equations & graphs

Josh is buying a Notebook with a flash Drive. The total cost is The price of the Notebook plus $12.50 for the flash drive

Independent variable Cost of the notebook Dependent variable Total cost

Sam can make 4 origami planes in an hour.

Dependent variable Planes Independent variable hours

Brandon has $10. He Is earning more money Money mowing lawns. Identify the variables & Write an equation

Dependent: total $ Independent how much He will earn T = e + $25

Ethan pays $.50 for each baseball card. Write an equation for the value of his cards & identify the variables

Dependent total value Independent number of cards V=.50c

Brenna pays $5 for each glass. The shipping fee is $ 8.50 Identify the variables & write an equation

Dependent total cost Independent number of Glasses C= $5n + $8.50

Complete the table x y2343?83

63

Complete the table & write an equation x3456 y182430?

36 6x = y

Complete the table using 7x = y X1234 Y7???

X =2 y = 14 X = 3 y = 21 X = 4 y = 28

Complete the table Using x – 2 = y x y

X = 5 y = 3 X = 8 y = 6 X = 11 y = 9 X = 14 y = 12

complete the table & Write an equation X Y1230

x = 8 y = 48 X= 11 y = 66 6x = y

A basketball team Practices 4 hours the 1 st Week, 8 hours the 2 nd week, & 12 hours the 3 rd week. How long Will they practice the 5th

20 hours

movie costs based on the size of the group. What Is the cost per person? size56710 cost

$9 per person

The chart shows Jake’s Earnings. He bought a Bike with his money & Had $218 left time57684 $

$360 - $218 = $142

This shows the humming Bird’s heart rate. Write an equation time 1234 beats

250m = b

The table shows the cost of gas in How much to fill a 15 gallon tank? g1234 $ c

C = 0.31g $4.65

Graph the table X1234 Y3456

Fill in the missing value & graph the chart X2468 Y875

55.34

Fill in the missing value & graph X3456 Y875

Y = 6

Fill in the missing value & graph X1357 Y134

y = 2

Fill in the missing value & write an equation X1234 Y153060

Y = 45 15x = y

Graph the linear equation x5678 y23

Y= 4, y = 5

Graph x – 1 = y

Graph 2x – 1 = y

317.28

write the equation (1,2) (3,4) (5,6) (7,8)

x + 1 = y

write the equation (1,4) (1.5,6) ( 2,8)

4x = y