Solve for y

Front

Solve for y: 4x + 3y = 9

Back

y = -4/3x + 3

Front

Solve for y: 2x + 2y = 6

Back

y = -x + 3

Front

Solve for y: 6x + y = 10

Back

y = -6x + 10

Front

Solve for y: y - 20 = -2(x + 8)

Back

y = -2x + 4

Front

Solve for y: 3y - 9 = 18x

Back

y = 6x + 3

Front

Definition: Slope of a line

Back

The slope is the ratio of the rise (change in y) to the run (change in x) between two points on a line.

Front

Definition: Y-intercept

Back

The y-intercept is the point where the line crosses the y-axis (x=0).

Front

Definition: Linear equation

Back

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

Front

Example of a linear equation: y = 2x + 1

Back

This equation has a slope of 2 and a y-intercept of 1.

Front

What does 'solving for y' mean?

Back

It means to isolate y on one side of the equation.