Algebra 1 EOC Review

Front

What is the rule for the linear relationship represented by the table: x: -2, -1, 0, 1, 2, 3; y: -3, 0, 3, 6, 9, 12?

Back

y = 3 + 3x

Front

What is the solution to the system of equations represented by the points: (1, -1), (-1, 1), (0, -2), (2, 0)?

Back

(1, -1)

Front

Find the vertex of the quadratic function f(x) = -x^2 - 4x + 12.

Back

(-2, 16)

Front

How many terms are in the expression: 5a + 7a - 8?

Back

Three

Front

If Latisha is 5 years older than Wanda and three years ago Wanda was 8a years old, how old is Latisha now?

Back

8a + 8

Front

What is the definition of a linear equation?

Back

An equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What does the slope of a line represent?

Back

The rate of change of y with respect to x, indicating how steep the line is.

Front

What is the standard form of a quadratic equation?

Back

The standard form is ax^2 + bx + c = 0, where a, b, and c are constants.

Front

What is the quadratic formula used for?

Back

To find the solutions (roots) of a quadratic equation, given by x = (-b ± √(b² - 4ac)) / (2a).

Front

What is a function?

Back

A relation where each input (x) has exactly one output (y).