EOC Algebra Review - Class Opener 11/25

Front

Simplify: (2x)(3x^3y)(y^3)

Back

6x^4y^4

Front

What is the x-intercept of the ordered pairs (8,10), (3,-4), (0,8), (4,-3), (9,0)?

Back

(9,0)

Front

Write in slope-intercept form: 5x - 3y = -9

Back

y = (5/3)x + 3

Front

What is the equation for a vertical line at x = 5?

Back

x = 5

Front

What does the inequality y ≤ -4x represent graphically?

Back

A region below the line y = -4x, including the line itself.

Front

Define slope in the context of a linear equation.

Back

Slope is the ratio of the rise (change in y) to the run (change in x) between two points on a line.

Front

What is the standard form of a linear equation?

Back

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

Front

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

Back

Slope (m) = (y2 - y1) / (x2 - x1)