The parenteral (needle injection) route of infection is commonly associated with which of the following (M65-5, 15; Level 2):

Write 3.587×107 in decimal form.

Consider the following expression:−7×2+2x−4x3Determine the degree and the leading coefficient of the polynomial.

Find the y-intercept and x-intercept of the following linear equation.−6x+7y=−9

Use the discriminant, b2−4ac, to determine the number of solutions of the following quadratic equation. Then solve the quadratic equation using the formula x=−b±b2−4ac2a.3×2−4x−2=0

 A developer is designing a case-based reasoning system. When the system finally obtains a final solution, what should be done?

 Which statement best characterizes collaboration software?

 A research lab is working on a system where a user can ask in human terms for data from a database. The system they are working on is called _____.

Write 5.251×106 in decimal form.

The most common virus isolated from infants with lower respiratory infections that cause croup, bronchitis, bronchiolitis, interstitial pneumonia and a high mortality rate is (M66-13; Level 2):