Desmos Algebra 1 Unit 4

What is the range of the graph?

• All real numbers

Tags

AI.9.6.A

What is the range of this parabola?

• All real #'s

• y > 4

• y < 4

• 3 < y < 7

Tags

AI.9.6.A

What is the domain of this parabola?

• All real #'s

• y > 4

• y < 4

• 3 < y < 7

Tags

AI.9.6.A

When finding the curve of best fit in Desmos, what do I do after I entered my table of coordinates?

• plot the points

• y₁ ~ ax₁ +b

• y₁ ~ ax₁² +bx₁ + c

• do a little dance

Which of the given graphs is a direct variation?

• A

• B

• C

• D

• direct variation
• inverse variation
• joint variation
• none of these

Determine the type of variation:

• Direct

• Inverse

• Neither

What (if any) type of variation does this table represent?

• Direct

• Inverse

• Neither

What (if any) type of variation does this table represent?

• Direct

• Inverse

• Neither

This relation is an inverse variation.

{(1, 28), (4, 7), (14, 2)}

Which equation represents this relation?

• y = 28x

• y = 28 / x

• y = x / 28

• y = 7 / x