Algebra 2 Midterm Review

Front

What is the point of intersection for the problem at the left, if any?

Back

No Solution

Front

What is the RANGE of the function?

Back

(-∞, 4]

Front

Find the product: -3x²( 7x² - x + 4)

Back

-21x⁴ + 3x³ -12x²

Front

What is the vertex of this quadratic equation? y = 2(x + 2)² + 5

Back

(-2,5)

Front

Which system of inequalities matches the graph? y > 2x - 4, y < 2

Back

y > 2x - 4, y < 2

Front

Define a quadratic function.

Back

A polynomial function of degree 2, typically in the form f(x) = ax² + bx + c.

Front

What is the standard form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

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

Back

Use the formula x = -b/(2a) to find the x-coordinate, then substitute back to find the y-coordinate.

Front

What does it mean for a system of equations to have infinite solutions?

Back

The equations represent the same line, meaning every point on the line is a solution.

Front

What is the difference between a function and a relation?

Back

A function assigns exactly one output for each input, while a relation can assign multiple outputs for a single input.