Linear Function from Table

What is the function of the table?

• y=2x

• y=x+2

• y=x/2

• y=x-2

Which equation matches the table?

• y = 3x + 9

• y = x + 9

• y = x + 3

• y = 12x - 3

Write the equation of the function shown in the table.

• y= 5x+5

• y=1/5x+5

• y=15x+5

• y=10x+5

Which table of values can be defined by y=2x+1?

• a

• b

• c

• d

Find the function rule.

• y = -2x +10

• y = -2x -10

• y = 2x +10

• y = 2x-10

What is the missing number?

• 5

• 4

• 8

• 7

What is the algebraic equation for this table?

• f(x) = x + 3

• f(x) = 3x

• f(x) = x ÷ 3

• f(x) = x - 3

What is the equation of the linear function?

• y = -3x + 10

• y = -3x + 16

• y = 3x + 10

• y = 3x + 16

What is the line of best fit?

• f(x)= 5x+1.82

• cannot be determined

• f(x)= 1.82x + 5.02

• f(x)= 1.1x + 4.2

The table shown is comparing a person's foot length to their height in cm. What might the height of a person be with a foot length of 30 cm?

• 185 cm

• 180 cm

• 190 cm

• 192 cm