Writing Equations in Standard Form

Front

What is the standard form of a line?

Back

Ax + By = C

Front

Write the equation for Steve's car and truck washing business where he charges $15 for cars and $20 for trucks, making a total of $310.

Back

15c + 20t = 310

Front

Write an equation representing Jenny's purchase of T-shirts at $15 each and hoodies at $20 each, spending a total of $150.

Back

15x + 20y = 150

Front

If a basketball team scores 54 points with 2pt and 3pt field goals, what does the equation 2x + 3y = 54 represent?

Back

The total points scored by the team.

Front

What is the slope of the line represented by the equation x = 2?

Back

Undefined

Front

What does the variable 'A' represent in the standard form of a linear equation Ax + By = C?

Back

A represents the coefficient of x.

Front

What does the variable 'B' represent in the standard form of a linear equation Ax + By = C?

Back

B represents the coefficient of y.

Front

What does the variable 'C' represent in the standard form of a linear equation Ax + By = C?

Back

C represents the constant term.

Front

How do you convert the slope-intercept form y = mx + b to standard form?

Back

Rearrange to Ax + By = C.

Front

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

Back

The slope is 3.