Warm-up 5b.6

Front

What is the equation of a vertical line that passes through the point (3, y)?

Back

x = 3

Front

What is the equation of a horizontal line that passes through the point (x, 10)?

Back

y = 10

Front

Evaluate the expression: Let g = 3, h = 9. What is 4h + 2g + 4?

Back

46

Front

Write the equation of the line with a slope of -3/2 and a y-intercept of 4.

Back

y = -3/2x + 4

Front

How do you express 'm plus the product of 6 and n' in algebraic form?

Back

m + 6n

Front

What is the slope of a line represented by the equation y = 2/3x + 4?

Back

2/3

Front

What does the term 'y-intercept' refer to in a linear equation?

Back

The y-coordinate where the line crosses the y-axis.

Front

If a line has a slope of 0, what type of line is it?

Back

A horizontal line.

Front

What is the general form of a linear equation?

Back

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

Front

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

Back

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