Algebra 1 EOC Review

Front

Fully Factor the Following: 25x² - 81

Back

(5x + 9)(5x - 9)

Front

What percent of students have a height between 58 inches and 60 inches?

Back

25%

Front

Find the difference: (3 - 2x + 2x²) - (4x - 5 + 3x²)

Back

-x² - 6x + 8

Front

Write the equation of the line through the points (-6, -19) and (2, 5).

Back

y = 3x - 1

Front

Solve: -3 ≤ 2x - 1 ≤ 5

Back

-1 ≤ x ≤ 3

Front

What is the quadratic formula?

Back

x = (-b ± √(b² - 4ac)) / (2a)

Front

Define a linear equation.

Back

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

Front

What is the slope-intercept form of a line?

Back

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

Front

How do you find the slope between two points (x₁, y₁) and (x₂, y₂)?

Back

Slope (m) = (y₂ - y₁) / (x₂ - x₁).

Front

What is the difference of squares?

Back

A² - B² = (A + B)(A - B).