Unit 3 Test Review (and winter-themed trivia)

Front

Solve for x: 2x + 4 = 0

Back

x = -2

Front

Solve for x: x^2 - 4 = 0

Back

x = 2, x = -2

Front

What is the cube root of 27?

Back

3

Front

What is the first name of Scrooge in 'A Christmas Carol'?

Back

Ebenezer

Front

Solve the system of equations: 2x + 3y = 6 and x - y = 1

Back

(3, 0)

Front

What holiday celebrates family, heritage, and culture with the colors black, red, and green?

Back

Kwanzaa

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 * base * height

Front

What is the Pythagorean theorem?

Back

a^2 + b^2 = c^2, where c is the hypotenuse.

Front

Solve for x: 3x - 9 = 0

Back

x = 3

Front

What is the value of x in the equation: x/4 = 5?

Back

x = 20