Review for Benchmark

Front

What transformation shifts the graph of f(x) = x² to g(x) = (x + 4)²?

Back

Shift 4 units to the left.

Front

Solve the system: y = 7x + 9 and 2y + 2x = -18.

Back

(-2, -5)

Front

Which expression is a factor of 2x² - 3x + 1?

Back

x - 1

Front

What is the relationship: The more hours I work, the more money I earn?

Back

Causation

Front

Select the correct graph for the inequality: y < 2x + 3.

Back

Graph B

Front

What is the definition of a quadratic function?

Back

A function of the form f(x) = ax² + bx + c, where a ≠ 0.

Front

What is the vertex of the parabola represented by f(x) = (x - 3)² + 2?

Back

(3, 2)

Front

What does it mean for two variables to be correlated?

Back

A change in one variable is associated with a change in another variable.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are constants.

Front

What is the slope-intercept form of a linear equation?

Back

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