The slope of the line tangent to the graph of y=ln(1−x) at x = -1 is

(Calculus)

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Answer for 10 points show work you guys in advanced < 3

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?