A PTA is working with a patient on leaning forward in sitting.  The patient is able to maintain upright sitting position for 3 minutes and can lean forward about 45 degrees and return to upright sitting. Which of the following activities would you most likely choose to address?

Which of the following is an effect of assisting a patient who is rolling onto their affected side? 

BONUS (5 pts):  Sketch a graph of a single function that has these properties.a) Continuous and differentiable for all real numbers b) f'(x) > 0 on (-3 , -1) and ( 2 , ∞) c) f'(x) < 0 on (-∞, -3) and ( -1 , 2) d) f"(x) > 0 on (-∞ , -2) and ( 1 , ∞) e) f”(x) < 0 on (-2 , 1) f) f'(-3) = f'(-1) = f'(2) = 0g) f"(x) = 0 at (-2 , 0) and (1, 1)   Show all work on the "show work" handout to be submitted after the exam. Do not bother to write the answer in the box below.

Find the open intervals of concavity and any points of inflection.

Find the derivative.f(x) = – + , find f'(x)

Find the derivative.  Make sure you simplify your answer.

Complete the conversion from milligrams to micrograms by filling in the blank below: 0.125 mg =              mcg

Complete the conversion from pounds to kilograms by filling in the blank below: 198 lbs =        kg   

Although Value added Tax (VAT) is charged throughout the European Union, each member country is responsible for setting its own rates.

A patient drank 8 oz of milk and 12 oz of Sprite. How many mL will you chart?