Algebra 1 EOC review 2

Front

Evaluate the function, f(x)=2x, when x=4.

Back

f(4) = 8

Front

What are the solutions of the quadratic equation x² - 5x + 6 = 0?

Back

x = 3 or x = 2

Front

Which inequality represents the graph that shows x < -1?

Back

x < -1

Front

Is the graph a function or not a function?

Back

Function

Front

What is the positive real root of the equation 64x² - 1 = 0?

Back

⅛

Front

Define a function in mathematical terms.

Back

A function is a relation that assigns exactly one output for each input.

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / 2a

Front

What does it mean for a graph to be a function?

Back

A graph is a function if every vertical line intersects it at most once.

Front

How do you find the vertex of a quadratic function in standard form?

Back

The vertex can be found using the formula (-b/2a, f(-b/2a)).

Front

What is the difference between linear and quadratic functions?

Back

Linear functions have a constant rate of change, while quadratic functions have a variable rate of change.