A.2B - Writing Linear Equations in Various Forms

Front

Rewrite to slope intercept form: y - 4 = 2(x + 6)

Back

y = 2x + 16

Front

Which of these represents point-slope form of a linear equation?

Back

y - y₁ = m(x - x₁)

Front

Write the equation for the line passing through the point (4, 2) with a slope of ¼.

Back

y = ¼x + 1

Front

Write the equation below in standard form: y = 2/3 x + 5.

Back

2x - 3y = -15

Front

Which of these represents standard form of a linear equation?

Back

Ax + By = C

Front

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

Back

y = mx + b, where m is the slope and b is the y-intercept.

Front

Convert the equation y = 3x + 2 to standard form.

Back

3x - y = -2

Front

What does the slope of a line represent?

Back

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

Front

How do you find the slope between two points (x₁, y₁) and (x₂, y₂)?

Back

m = (y₂ - y₁) / (x₂ - x₁)

Front

What is the y-intercept of the equation y = -2x + 5?

Back

The y-intercept is 5.