Exploring Point-Slope Form in Algebra
Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Practice Problem
•
Medium
+1
Standards-aligned
Jackson Turner
Used 14+ times
FREE Resource
Standards-aligned
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What two pieces of information are given about the line in the problem?
The x-intercept and the y-intercept
Two points on the line
The slope and a point on the line
The slope and the y-intercept
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the Greek letter Delta (Δ) represent in the context of slope?
The ratio of values
The product of values
The difference between values
The sum of values
Tags
CCSS.8.EE.B.5
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the slope between two points (a, b) and (x, y) calculated?
(x - a) / (y - b)
(y - b) / (x - a)
(a - x) / (b - y)
(b - y) / (a - x)
Tags
CCSS.8.EE.B.5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the point-slope form of the equation derived in the video?
y + b = m(x - a)
y + b = m(x + a)
y - b = m(x + a)
y - b = m(x - a)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the form y - b = m(x - a) called point-slope form?
Because it uses the x-intercept and slope
Because it uses the y-intercept and slope
Because it uses two points on the line
Because it uses a point on the line and the slope
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Given a line with a slope of 2 passing through the point (-7, 5), what is the point-slope form of its equation?
y + 5 = 2(x + 7)
y - 5 = 2(x - 7)
y + 5 = 2(x - 7)
y - 5 = 2(x + 7)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How can the expression x - (-7) be simplified?
x - 7
x + 7
x - 14
x + 14
Tags
CCSS.7.EE.A.1
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