Tutor profile: Arsh A.
Subject: Java Programming
If you have a superclass with a public variable, private variable and protected variable, which is(are) accessible from a subclass within the same package?
Public and protected variables
True or false: In human genetics, most of our DNA is made of exons.
False. Most of our DNA is made of introns, portions of DNA that do not code for proteins.
Write the equation of a line that passes through (2,5) and (-1,-3)
First, find the slope, m, of the line. m = (y2-y1)/(x2-x1) = (-3-5)/(-1-2) = -8/-3 = 8/3 Next, find the y intercept. We'll plug in the point (2,5). 5 = 8/3(2) + b 5 = 16/3 + b b = 15/3-16/3 b = -1/3 The final equation of the line in slope intercept form is y = 8/3x - 1/3
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