Quadratic Functions Summative #1 Review

Front

What is another word for zeros?

Back

roots

Front

Does this graph have a maximum or minimum value?

Back

minimum

Front

What is the axis of symmetry for the equation y=4x²-8x+9?

Back

x=1

Front

Use the graph to determine the solutions.
*Hint: Solutions = roots = zeros = x-intercepts

Back

1 and 3

Front

What are the x-intercepts?

Back

0 and 4

Front

How many solutions does this graph have? Options: one real solution, two real solutions, no real solutions, no solution

Back

no real solutions

Front

Which answer choice describes
y = -3x² +7x - 2 accurately?

Back

opens down with a maximum

Front

Find the axis of symmetry for
f(x) = x²- 8x + 15.

Back

x = 4

Front

What is the vertex? Options: (2, 4), (3, -1), (0, 8), (4, 2)

Back

(3, -1)

Front

How many zeros does this parabola have?

Back

2