Find the slope, if it exists, of the line containing the pair of points. (−13,−6) and (−18,−9)

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?

Draw a graph y=f(x) that matches the following characteristics. increasing on: -8< x< -4 and-1< x< 5. decreasing on : -4< x< -1. f(-8)=-5 and zeros at x=-6,-2,and 3. absolute maximum of 7 and absolute minimum of -5.

Write a rule that expresses the number of quarts q of a liquid as a function of the number of pints p a. q(p) = 1/2qb. q(p) = 1/2pc. p(q) = 1/2qd. p(q) = 1/2p