Slope intercept

Quiz by HK Kim-Sowers

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12 questions
• Q1
What is the slope-intercept form of a linear equation?
y = mx - b
y = px + q
y = mx + b
y = ax^2 + bx + c
30s
• Q2
What does the 'm' in the slope-intercept form of a linear equation represent?
The y-intercept
The slope
The x-coordinate
The constant term
30s
• Q3
What is the y-intercept in the slope-intercept form of a linear equation?
m
b
c
x
30s
• Q4
What is the slope of a horizontal line?
-1
1
undefined
0
30s
• Q5
Given the equation y = 2x + 5, what is the slope?
-2
2
0
5
30s
• Q6
What is the y-intercept of a linear equation in slope-intercept form if the equation is y = -3x + 2?
-2
0
-3
2
30s
• Q7
What is the slope between two points (3, 4) and (5, -2)?
-3
0
2
3
-6
30s
• Q8
What is the slope of a vertical line?
infinity
undefined
0
1
30s
• Q9
What is the slope-intercept form of a linear equation of a line with a slope of 2 and a y-intercept of -3?
y = -2x + 3
y = -3x + 2
y = 3x - 2
y = 2x - 3
30s
• Q10
Which of the following represents the equation of a line with a y-intercept of 4?
y = 2x + 4
y = 4x + 2
y = -2x - 4
y = -3x + 4
30s
• Q11
What is the y-intercept of the linear equation y = 3x - 2?
3
2
-2
-3
30s
• Q12
Which of the following equations represents a line with a y-intercept of -7?
y = 7x + 4
y = -4x - 7
y = 4x - 7
y = -7x + 4
30s

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