Which linear function represents the line given by the point-slope equation y-8 = 1/2(x – 4)? O f(x) = 1/2x + 4
Of(x) = 1/2x + 6
O f(x) = 1/2x-10
Of(x) = 1/2x-12

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

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.

Explain how you can use the associative property to evaluate (7x50)x4.