You made it to the end! Here is your feedback for “Equation Concepts”
Think about what strategies worked (and didn’t work) for you this time. How can you do well next time?
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Question #7
What strategy did you use to solve the last problem?
(What is another name for the point where y = 3x – 7 and x = 0?)
Question #9
Consider a quadratic equation. What does the parabola show you about the solutions?
(Strategy hint: Think about a specific equation like y = 4x2 + 22x + 81)?
Question #8
You know that a linear equation, y = mx + b, is graphed as a line. What does the line show about the solutions of the equation?
Question #6
What is another name for the point where y = 3x – 7 and x = 0?
Question #5
What is another name for the point where y = 3x – 7 and y = 0?(Strategy hint: make a quick sketch of this information.)
Question #1
Select each option that is an equation.
Question #7
What does hypothesis testing mean?
Question #6
What percent of x values lie between 0 and +1σ of the mean µ?
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You made it to the end! Here is your feedback for "Understanding Statistical Regions 2"
Think about what strategies worked (and didn't work) for you this time. How can you do well next time?