Please help!

1. (1 Point Each) For the function f whose graph is given, state the value of each quantity, if it exists. a) gym) = b) gm) = c) $513+ m) = d) 3113; 1'05) = e)lmi_131f(x) = f) M) = g) 13100 rs) = h) 13130 1%) = 2. (2 Points) For which :Iz-values is the function f graphed above discontinuous?. 3. (3 Points) For which x-values is the function f graphed above not differentiable?. 4. (6 Points) Find the slope intercept form of the tangent line to the curve u?) = g at the point (3,1). 5. (5 Points) The average cost (in dollars) of producing a: Hacky Sacks is given by (103: + 750)(3.7: 120) 0(3) = 15 5.1!:2 +43: h'm C(53). 12)OO for m 2 40. Find and interpret the meaning of 6. (4 Points) A company's research and development team created a function P (as), which tracks the company's prot (in $) when they sell 3 calculators. a) Interpret the meaning of P(400) = 10,000, make sure to include units in your answer. b) Interpret the meaning of P' (400) = 25, make sure to include units in your