Algebra 1 EOC Review

Front

What is the solution to the equation -31 - 4x = -5 - 5(1 + 5x)?

Back

x = 1

Front

In the expression 6f² - 9, what is the coefficient of f²?

Back

The coefficient is 6.

Front

How do you factor the quadratic expression k² + 7x + 10?

Back

The factored form is (k + 2)(k + 5).

Front

What is the formula to calculate the slope between two points (x₁, y₁) and (x₂, y₂)?

Back

Slope (m) = (y₂ - y₁) / (x₂ - x₁).

Front

What are the solutions to the equation 4m² - 100 = 0?

Back

The solutions are m = 5 and m = -5.

Front

What is the definition of a coefficient in algebra?

Back

A coefficient is a numerical or constant quantity placed before a variable in an algebraic expression.

Front

What is the process of factoring a quadratic expression?

Back

Factoring a quadratic expression involves rewriting it as a product of two binomials.

Front

How do you find the slope of a line given two points?

Back

Subtract the y-coordinates and divide by the difference of the x-coordinates.

Front

What is the standard form of a quadratic equation?

Back

The standard form is ax² + bx + c = 0, where a, b, and c are constants.

Front

What does it mean for an equation to be in slope-intercept form?

Back

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