Podcast
Questions and Answers
What is the slope of the equation Nate: -3x - 10?
What is the slope of the equation Nate: -3x - 10?
- -3 (correct)
- 0
- 3
- -10
How can you confirm that the rate of change in a linear equation is constant?
How can you confirm that the rate of change in a linear equation is constant?
- By checking the slope between any two points on the line. (correct)
- By calculating the slope at multiple points.
- By making a scatter plot of points.
- By evaluating the y-intercept at varying values of x.
What does a steeper graph indicate about the rate of change?
What does a steeper graph indicate about the rate of change?
- It indicates a slower rate of change.
- It indicates no change at all.
- It indicates a faster rate of change. (correct)
- It indicates variable rate of change.
When finding the rate of change over the interval 4-8, what is being measured?
When finding the rate of change over the interval 4-8, what is being measured?
What is the significance of finding 'perfect' points on a graph?
What is the significance of finding 'perfect' points on a graph?
What is the output when the input is 2 and using the rule -x?
What is the output when the input is 2 and using the rule -x?
Which of the following defines a function based on the description provided?
Which of the following defines a function based on the description provided?
Given the point (2, 7), what is the value of b in the equation $y=3.5x+b$?
Given the point (2, 7), what is the value of b in the equation $y=3.5x+b$?
Which type of function represents the graph passing through the points (0, 3) and (10, 3)?
Which type of function represents the graph passing through the points (0, 3) and (10, 3)?
What is the correct rearrangement of the equation $2y=5x+10$ to isolate y?
What is the correct rearrangement of the equation $2y=5x+10$ to isolate y?
What is the slope of the line that goes through points (0, 3) and (10, 3)?
What is the slope of the line that goes through points (0, 3) and (10, 3)?
What is the output of the function if the input is x = -2 for the rule defined by -x?
What is the output of the function if the input is x = -2 for the rule defined by -x?
Considering the inequality represented by -5 ≤ x ≤ -3, which interval does this correspond to on the graph?
Considering the inequality represented by -5 ≤ x ≤ -3, which interval does this correspond to on the graph?
If a graph shows a straight horizontal line, what can be concluded about the y-coordinates of the points on that line?
If a graph shows a straight horizontal line, what can be concluded about the y-coordinates of the points on that line?
In the context of the given graph, if the x-axis and y-axis are not marked with scale, which aspect might be difficult to determine?
In the context of the given graph, if the x-axis and y-axis are not marked with scale, which aspect might be difficult to determine?
Flashcards
Slope
Slope
The steepness of a line, representing how much the y-value changes for every change in the x-value.
Rate of Change
Rate of Change
Describes how a quantity changes over time or another variable. In a linear equation, it's constant.
Y-intercept
Y-intercept
The point where a line crosses the y-axis. It's the value of y when x is 0.
Linear Equation
Linear Equation
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Find Rate of Change from Graph
Find Rate of Change from Graph
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Input/Output Rule
Input/Output Rule
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Function
Function
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Function Table
Function Table
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Finding the y-intercept
Finding the y-intercept
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Function in Standard Form
Function in Standard Form
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Linear Function
Linear Function
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Non-Linear Function
Non-Linear Function
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Slope Formula
Slope Formula
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