Equations in Point-Slope, Slope-Intercept or Standard Form

Front

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

Back

y = 2x + 16

Front

What is the x-intercept of x + 4y = 7?

Back

(7, 0)

Front

Write in slope intercept form: 5x - 3y = -9

Back

y = (5/3)x + 3

Front

What is the slope of the equation 3x + 4y = 16?

Back

-3/4

Front

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

Back

y - y₁ = m(x - x₁)

Front

Define slope-intercept form.

Back

A linear equation in the form y = mx + b, where m is the slope and b is the y-intercept.

Front

What does the slope represent in a linear equation?

Back

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

Front

How do you find the y-intercept from a linear equation in standard form?

Back

Set x = 0 and solve for y.

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 convert from standard form to slope-intercept form?

Back

Solve for y in terms of x.