The linear function f(x) = 2x + 3 is in the form f(x) = mx + b. Use the sliders to change the parameters of m and b. Observe how the key features of the function change as each parameter is adjusted.

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.

Closing a credit card usually _your debt ratio.a. increasesb. decreasesc. improvesd. has no effect on

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16