Unit 3 Review Functions

Which of the given dot plots is NOT a function (because it fails the VLT)

Which of the given tables is NOT a function (because the inputs aren't unique)

Which of the given sets of relations is NOT a function (because the x's aren't unique)

Which of the given graphs are NON-LINEAR? (more than one)

Which of the following equations are NON-LINEAR (because of exponents, radicals, or x in denominator)

Which of the following equations are LINEAR?

Evaluate the function $$y=3x-1$$ when $$x=4$$ , y = ?

(a)  

Evaluate the function $$y=-2x$$ when $$x=3$$ , y = ?

(a)  

Given the function and it's partially filled out table, which two values would go in the remaining cells?

Plot the given function table on the provided graph.