CC3 Chapter 4

Front

Solve the equation: -2x + 6 = 8x + (-4)

Back

x = 1

Front

What is the equation of a line with a slope of -3 and a y-intercept of 3?

Back

y = -3x + 3

Front

If the equation of a tile pattern is y = 2x + 3, how many tiles does figure 0 have?

Back

3

Front

In the equation y = mx + b, what does 'b' represent?

Back

The y-intercept (figure 0).

Front

What is the equation of Line C if it has a slope of 4 and a y-intercept of 2?

Back

y = 4x + 2

Front

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

Back

3

Front

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

Back

3

Front

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

Back

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

Front

What is the standard form of a linear equation?

Back

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

Front

What does it mean for a line to be vertical?

Back

A vertical line has an undefined slope and is represented by an equation of the form x = a.