You received an order for a 28-day supply for Propranolol HCI 120mg tablets po q. i.d. to prevent post M I reinfection How many tablets will be dispensed for the 28-day supply?

112 tablets will be dispensed for the 28-day supply.

Step-by-step explanation:

Given:

Received an order of 120 mg tablet po q.i.d. for a 28-day supply.

Here in medical prescription, the term 'po' and 'q.i.d' means a lot to understand the question.

Therefore, to find the number of tablets need to be dispensed for 28- day supply is given by,

tablets to be dispensed for the 28-day supply = 112 tablets.

step-by-step explanation:

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )