Easy Algebra Review

What is another word for zeros?

• y-intercepts

• roots

• vertex

• axis of symmetry

Determine if the function graphed has a maximum or a minimum value and identify that value.

• maximum at -1

• minimum at -1

• maximum at 4

• minimum at 4

How many roots does this parabola have? 

• 3

• 2

• 0

• 1

Which graph best represents a system that has no solution?

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Which graph best represents a quadratic function that has only one zero?

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A graph of a quadratic function is shown on the grid. Which coordinates best represent the vertex of the graph?

• (2.4 , 0)

• (0 , -1)

• (-0.4 , 0)

• (1 , -2)

Which letter matches the coordinate (0, -6)?

• O

• L

• i

• Z

The quadratic function is shown on the grid. Which fucntion is best represented by this graph?

The table shows a linear relationship between x and y. What is the rate of change of y with respect to x?

a + a =

• a²

• 2a

• a + a

• a