Algebra 2 Review Part 1

Front

Solve: 6x + 10 > 5x - 12

Back

x > -22

Front

What do we call the graph of a quadratic function?

Back

parabola

Front

What set notation does the number line graph represent?

Back

{x | x ≥ -5 }

Front

What is the domain of the function?

Back

(-∞, 5]

Front

A parabola is upside-down when 'a' is:

Back

negative

Front

What is the standard form of a quadratic function?

Back

f(x) = ax² + bx + c

Front

What is the vertex of a parabola?

Back

The highest or lowest point of the graph.

Front

How do you find the axis of symmetry for a parabola?

Back

x = -b/(2a) in the equation y = ax² + bx + c.

Front

What does it mean for a function to be quadratic?

Back

It means the highest exponent of the variable is 2.

Front

What is the range of a quadratic function that opens upwards?

Back

[k, ∞) where k is the minimum value.