2.3 and 2.4 Review 2

Front

What is the Standard Form of a linear equation?

Back

The Standard Form of a linear equation is expressed as Ax + By = C, where A, B, and C are integers, and A should be non-negative.

Front

Convert the equation 2x - 5y = -7 to Slope-Intercept Form.

Back

y = (2/5)x + 7/5.

Front

What is the Slope-Intercept Form of a linear equation?

Back

The Slope-Intercept Form is expressed as y = mx + b, where m is the slope and b is the y-intercept.

Front

Convert the equation 5x - 2y = 4 to Slope-Intercept Form.

Back

y = (5/2)x - 2.

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.

Front

Write the equation of a line parallel to y = 5x - 7 that passes through the point (-3, 2).

Back

y = 5x + 17.

Front

How do you find the slope of a line from its equation in Standard Form?

Back

Rearrange the equation to Slope-Intercept Form (y = mx + b) to identify the slope (m).

Front

Back

y = -3/10x - 36/5.

Front

What is the y-intercept of the line represented by the equation y = 4/5x + 6/5?

Back

The y-intercept is 6/5.

Front

What is the significance of the coefficients in the Standard Form equation Ax + By = C?

Back

A represents the x-coefficient, B represents the y-coefficient, and C is the constant term.