slope-intercept, point-slope, standard form

Front

What is the point-slope form of a linear equation?

Back

y - y₁ = m(x - x₁)

Front

What does 'm' represent in the equation y = mx + b?

Back

Slope of the line.

Front

What does 'b' represent in the equation y = mx + b?

Back

y-intercept of the line.

Front

How do you convert the equation 5x - 3y = 15 to slope-intercept form?

Back

y = (5/3)x - 5.

Front

What is the standard form of a linear equation?

Back

Ax + By = C, where A, B, and C are integers.

Front

How do you find the x-intercept of the equation 5x - 3y = 15?

Back

Set y = 0 and solve for x: x = 3.

Front

How do you find the y-intercept of the equation 5x - 3y = 15?

Back

Set x = 0 and solve for y: y = -5.

Front

Write the equation in point-slope form for the line that contains the points (-2, -3) and (4, 3).

Back

y + 3 = 1(x + 2).

Front

What is the slope of the line represented by the equation y - 3 = 2(x + 4)?

Back

2.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b.