Semester Review Fall 2024

Front

Solve for x: 2x + 4 = 20

Back

x = 8

Front

Solve for x: 3x - 5 = 4

Back

x = 3

Front

What is the reflection of a point (2, 3) across the line x = -1?

Back

(-4, 3)

Front

What is the translation of the point (1, 2) when moved 1 unit left and 5 units up?

Back

(0, 7)

Front

What is the translation of the point (3, 4) when moved 1 unit left and 2 units up?

Back

(2, 6)

Front

Define reflection in geometry.

Back

Reflection is a transformation that flips a figure over a line, creating a mirror image.

Front

Define translation in geometry.

Back

Translation is a transformation that moves every point of a figure the same distance in the same direction.

Front

What is the formula for solving a linear equation?

Back

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

Front

What does it mean to solve for x?

Back

To find the value of x that makes the equation true.

Front

What is the result of reflecting a triangle across the line y = 0?

Back

The triangle's vertices will have their y-coordinates negated.