Final Review

Front

Solve the equation 3(4x + 6) = 2(6x + 9)

Back

Infinite solutions

Front

What is the solution to the system of equations represented by the points (-2, -2), (2, -2), (-2,2), (2, 2)?

Back

(-2,2)

Front

Simplify the expression (9x^4y^7)(2x^2)(3x^5y^7)

Back

54x^11y^14

Front

What type of slope does a horizontal line have?

Back

Zero slope

Front

Compare the table and the graph. Which one has a smaller rate of change? What is the rate of change?

Back

Graph, 10/3

Front

What is the definition of a variable in mathematics?

Back

A symbol used to represent an unknown value.

Front

What is the formula for the slope of a line?

Back

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

Front

What does it mean for two lines to be parallel?

Back

They have the same slope and will never intersect.

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is the difference between a linear equation and a quadratic equation?

Back

A linear equation has a degree of 1, while a quadratic equation has a degree of 2.