Consider the 3rd order ODE y”’-3y”=0 a) Write down the auxiliary equation and solve it  (justify your answer) b) Find the general solution of the differential equation c)  Find the solution that satisfies the initial values ,  y'(0)=4, y”(0)=6        Note: You must show all your work to deserve the full credit assigned to any question. y,

The gram stain of a pericardial fluid shows many tiny gram-negative coccobacilli. There is no growth on blood agar at 24 hours, but the chocolate agar shows small translucent colonies. The microbiologist performs a porphyrin test, which is positive.  The organism should be identified as:

Select which media types will support the growth of Haemophilus influenzae: (Choose all that apply)

(WCSP25)  50 g of each salt were placed in separate beakers and mixed with 100 g of water at room temperature (25 oC).   The solutions were heated to 100 oC and cooled back to 25 oC carefully.  Only one solution contained a precipitate after following these steps.   a. The solution of had a precipitate and it was . b. The KBr solution is .

What is the preferred specimen type for laboratory diagnosis of Bordetella pertussis infection?

(WCSP25)  Select the letters of compounds A-E that are isomers.

What type of statement is “It is either raining or not raining”?

Find the values of sine, cosine and tangent functions for the angle

What is the truth value of (p ∧ ~q) if p is true and q is false?

A ship travels 55 km on a bearing of