# Slope of a line

## Quiz by Maher Mahmoud Said Hamidi

Feel free to use or edit a copy

includes Teacher and Student dashboards

### Measure skillsfrom any curriculum

Measure skills

from any curriculum

Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.

With a free account, teachers can

- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet

9 questions

Show answers

- Q1Which of the following represents a line with a positive slope?y = -3x + 5y = 2x + 3y = -4x + 2y = 0.5x - 130s
- Q2Which of the following is the correct formula to calculate the slope of a line given two points (x1, y1) and (x2, y2)?(y1 - y2) / (x1 - x2)(x2 - x1) / (y2 - y1)(y2 - y1) / (x2 - x1)(x1 - x2) / (y1 - y2)30s
- Q3What does a negative slope indicate?A horizontal line.A vertical line.A line sloping downwards from left to right.A line sloping upwards from left to right.30s
- Q4What does a slope of zero indicate?A horizontal line.A line sloping downwards from left to right.A line sloping upwards from left to right.A vertical line.30s
- Q5What is the slope of a vertical line?NegativePositiveUndefinedZero30s
- Q6What is the slope-intercept form of a linear equation?y = mx + by = ax^2 + bx + cy = cx + dy = mx^2 + nx + py = mx + p30s
- Q7Which of the following lines has a negative slope?y = -3x + 2y = 4x + 1y = 2x + 5y = 0.5x - 330s
- Q8If two lines have the same slope, what can be said about their steepness?Their steepness cannot be determined.One is steeper than the other.They have the same steepness.One is shallower than the other.30s
- Q9What is the slope of a horizontal line?ZeroUndefinedPositiveNegative30s