Writing Linear Equation Review 2S Day 2

Front

Convert the equation from standard form to slope-intercept form: x - 7y = -21

Back

y = 1/7x + 3

Front

Write the equation in slope-intercept form of the line that passes through the point (4, -7) with slope m = -1/4

Back

y = -1/4x - 6

Front

Identify the correct equation: y = x + 7, y = -x, y = x, y = -x - 7

Back

y = x

Front

Write the equation of the line with an undefined slope going through the point (7, -1)

Back

x = 7

Front

Write the equation of the line that passes through the point (3, -1) and has a slope of 2

Back

y = 2x - 7

Front

What is the slope-intercept form of a line?

Back

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

Front

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

Back

Slope (m) = (y2 - y1) / (x2 - x1).

Front

What does an undefined slope indicate about a line?

Back

An undefined slope indicates a vertical line.

Front

What is the y-intercept in the equation y = 3x + 4?

Back

The y-intercept is 4.

Front

How do you convert the equation y = mx + b to standard form?

Back

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