Solving for Y

Front

Solve for y: 2x + 2y = 6

Back

y = -x + 3

Front

Solve for y: y + 2 = 3x

Back

y = 3x - 2

Front

Solve for y: 2x + y = 41

Back

y = -2x + 41

Front

Solve for y: 3x + y = 12

Back

y = -3x + 12

Front

Solve for y: 4x + 3y = 9

Back

y = -4/3x + 3

Front

Definition: Solving for y in an equation means isolating y on one side of the equation.

Back

This process allows us to express y in terms of x or constants.

Front

Concept: Linear Equation

Back

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

Front

Definition: Slope (m) in the equation y = mx + b

Back

The slope represents the rate of change of y with respect to x.

Front

Concept: Y-intercept (b) in the equation y = mx + b

Back

The y-intercept is the value of y when x = 0.

Front

Example: If y = 2x + 1, what is the slope?

Back

The slope is 2.