Slope review

Front

What is the y-intercept in the equation y = -4x - 5?

Back

-5

Front

How do you write the equation with a slope of 2/3 and a y-intercept of -3?

Back

y = 2/3x - 3

Front

Find the slope of the line that passes through the points (10, 1) and (5, 2).

Back

-1/5

Front

If m = 3 and b = 6, what is the slope-intercept equation?

Back

y = 3x + 6

Front

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

Back

y = 4x + 3

Front

What is the formula for slope (m) between two points (x1, y1) and (x2, y2)?

Back

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

Front

What does a positive slope indicate about a line?

Back

A positive slope indicates that the line rises as it moves from left to right.

Front

What does a negative slope indicate about a line?

Back

A negative slope indicates that the line falls as it moves from left to right.

Front

What is the slope of a horizontal line?

Back

0

Front

What is the slope of a vertical line?

Back

Undefined