exam Maths Puzzle Numerical Ability

34. In the regression equation, what does the letter “a” represent?
A) Y intercept
B) Slope of the line
C) Any value of the independent variable that is selected
D) None of the above

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exam Other Question

Write the equation of the line passing through (3, -7) and (-6, -7)
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The length of a rectangular playing field is 5 ft less than twice its width.
If the perimeter of the playing field is 230 ft, find the length and width of the field.