One, None or Infinite

Front

What does it mean if an equation has one solution?

Back

An equation has one solution when there is exactly one value of the variable that makes the equation true.

Front

What does it mean if an equation has no solution?

Back

An equation has no solution when there is no value of the variable that can satisfy the equation.

Front

What does it mean if an equation has infinite solutions?

Back

An equation has infinite solutions when any value of the variable makes the equation true.

Front

Solve: 14 + 35v = 3v + 14

Back

One Solution

Front

Solve: -10y - 6 = -10y - 6

Back

Infinite Solutions

Front

Solve: 2x + 1 = 2x - 1

Back

No Solution

Front

Solve: 9y + 8 = 9y - 8

Back

No Solution

Front

Solve: 8z - 22 = 3(3z + 11) - z

Back

No Solution

Front

What is a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed, typically in the form y = mx + b.

Front

What is the significance of the coefficients in an equation?

Back

Coefficients determine the slope and position of the line represented by the equation.