Algebra I part 1

Front

What is the solution to the equations y = 2x + 1 and y = 4x - 1?

Back

(1, 3)

Front

What is the domain of the set {(1, 2), (7, 2), (-7, 6), (10, -2)}?

Back

{-7, 1, 7, 10}

Front

Convert the equation 6x + 2y = -8 to slope-intercept form.

Back

y = -3x - 4

Front

What is the slope of the line connecting the points (3, -1) and (5, 5)?

Back

3

Front

What is the slope of the line represented by the equation y = 1/4x + b?

Back

1/4

Front

What does 'slope' represent in a graph?

Back

The steepness or incline of a line.

Front

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

Back

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

Front

What is the slope-intercept form of a linear equation?

Back

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

Front

What is a linear equation?

Back

An equation that makes a straight line when graphed.

Front

What does the term 'domain' refer to in a set of ordered pairs?

Back

The set of all possible x-values.