Algebra 2 Chapter 1 Review Flashcard

Front

Evaluate the expression: -3x² - 5x + 7 when x = -2

Back

5

Front

Solve the inequality: 3 | 2t - 3 | - 5 > 16

Back

t < -2 or t > 5

Front

Translate this phrase into an algebraic expression: 14 subtracted from the quantity 6 times k

Back

6k - 14

Front

Solve for x: 4x + 2(x - 6) = 12

Back

x = 4

Front

Solve the inequality: 28 − k ≥ 7(k − 4)

Back

k ≤ 7

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is the difference between an equation and an inequality?

Back

An equation states that two expressions are equal, while an inequality shows that one expression is greater or less than another.

Front

What does it mean to solve an equation?

Back

To find the value(s) of the variable(s) that make the equation true.

Front

What is a linear equation?

Back

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