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Multiply.
-(4y + x) (4y - x)
Explanatory Variables
Variables in a statistical model that are believed to cause, or explain, changes in the response variable.
Unit Change
refers to a single increment change in the independent variable value, examining its effect on the dependent variable.
Average Change
The mean difference between values in a series of data points, representing the typical increase or decrease over time.
Y-Intercept
The point where a line or curve crosses the y-axis of a graph, indicating the value of the dependent variable when the independent variable is zero.
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Q22: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q46: x(6x + 18) = 0<br>A) 0, -3<br>B)
Q66: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q107: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q123: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)
Q129: -2x - 18 = -58<br>A) 20<br>B) -20<br>C)
Q191: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A) None of
Q215: -3x - 7x = -60<br>A) -6<br>B) 7<br>C)
Q352: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8504/.jpg" alt=" A)