a) Find the length of y=3x on the interval [1,3] by integration. Verify your answer using geometry. b) Set up an integral that would give the length of y=13×3{“version”:”1.1″,”math”:”y=13×3″}on the interval [0,2]. This integral is difficult to evaluate analytically. Instead of trying to evaluate it directly, write down a Riemann sum with four subintervals that could be used to estimate the integral. You do not need to do the arithmetic to evaluate the sum.

Your friend is attempting to find the total area between y=sin x and y=cos x on the interval [0,2π]{“version”:”1.1″,”math”:”[0,2π]”}. He comes up with this integral: ∫02πcosx-sinx dx{“version”:”1.1″,”math”:”∫02πcosx-sinx dx”} If he is correct, explain how he came up with this integral and evaluate it. If he is incorrect, explain what is wrong and offer a corrected expression.

A normal adult temperature is 96-99.6.  At SPC, due to COVID, if a patient has a temperature of 104.00 or above we will dismiss them. However anytime a patient’s temperature goes over 99.5 a patient is said to have a fever or

Black line cervical stain is most often found

At SPC you change your blue gown:

The need to consider premedication and antibiotics before dental treatment to prevent infective endocarditis is recommended for patients with a history of all the following conditions except:

The dental hygienist ability to provide good dental hygiene care is affected by the willingness and ability of the patient to communicate accurate and complete information about their health status, their needs, desires and concerns to their hygienist. The patient’s motivation to follow your oral health recommendations is affected by the rapport and the trust that is developed between the patient and the hygienist.

How early can mineralization of both supra and sub-gingival calculus begin?

LInda is a great educator and provides great homecare to all her patients. She uses the phase microscope on a regular basis.This particular patient she took a sample of the bacteria present along the marginal tissue of #30 lingual, she saw some cocci but no vibrios, no spirochetes  and no fusobacterium. What could you assume?

OSHA mandates that the dental care provider wear appropriate PPE (Gloves, mask, eye and hair protection and protective clothing or barrier) during patient care involving contact with blood and saliva. PPE should be and can be worn at all times everywhere in HEC.