DMA 2 Review
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is the standard form of the equation of a line represented by the slope-intercept form \(y = -\frac{2}{3}x + 4\)?
Back
The standard form is \(2x + 3y = 12\).
2.
FLASHCARD QUESTION
Front
Given the points (6, 165) and (11, 214), what is the equation for the line of fit for the weight of ladybugs based on their wingspan?
Back
The equation is \(y = 9.8x + 106.2\).
3.
FLASHCARD QUESTION
Front
What does the \(y\)-intercept of a savings account graph represent?
Back
It represents the initial amount in the savings account, which is $1200.
4.
FLASHCARD QUESTION
Front
How do you express 'Five times the sum of \(a\) and 2 is the same as \(b\)' in equation form?
Back
The equation is \(b = 5(a + 2)\).
5.
FLASHCARD QUESTION
Front
What is the average rate of change in miles per minute for a runner from 60 to 120 minutes if the distance traveled is \(0.093\) miles?
Back
The average rate of change is \(0.093\) miles per minute.
6.
FLASHCARD QUESTION
Front
What is the slope of the line represented by the equation \(y = -\frac{2}{3}x + 4\)?
Back
The slope is \(-\frac{2}{3}\).
7.
FLASHCARD QUESTION
Front
What does the slope of a line indicate in a real-world context?
Back
The slope indicates the rate of change of one variable with respect to another.
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