WILL GIVE BRAINLIEST

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

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?