The following equation describes variables that are directly proportional
y = 5x
Which of the following is true if x has a negative value and is increased from -5 to -2?
A) The value of y will decrease.
B) The value of y will increase.
C) The value of y will no longer be proportional to the value of x.
D) The value of y will remain the same.
B
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Answering services provide all of the following services except:
A) recording patient calls. B) contacting the physician in emergency situations. C) forwarding calls to appropriate parties after office hours. D) having on-call physician information.
________ A personal health record (PHR) is health information that the patient stores electronically on a computer or on a secure central Internet site
Indicate whether the statement is true or false
UVB lighting for captive reptiles is necessary for the following reasons:
Which of the following formulations is available for acidulated phosphate fluoride?
a. 1.23% gel b. 1.23% rinse c. 2.0% tablets d. 2.0% foam