What effect does changing the function f(x)=2sin(x/2)−1 to the function g(x)=2sin(x)−5 have on the graph of f(x)?

See the step by step for explanation and answer

Step-by-step explanation:

The first function is a sin function with an amplitude of 2, and a period of 4pi.  The -1 moves it down from its original position 1 unit.  There is no phase shift here.  The normal period of a sin function is 2pi, which means that one revoution of the graph (one Up-down-up to put it in simplest terms) starts at 0 and ends at 2pi.  The x/2 means that the value to consider for the period change is 1/2.  The formula to solve for a period change is 2pi/that value (most books call it b).  So we have 2pi/(1/2), which algebraically solves to 4pi.  That means that one up-down-up of the function starts at 0 and ends at 4pi.

That second function doesn't have a b value, so its period is still 2pi.  The -5, however, moves the whole graph down 5 units from the original position (which is 4 units below the first graph).  The second function also has an amplitude of 2. I hope this helps a bit!

the correct answer is a) they believe they have a "just cause."

islamic terrorists justify their violent actions because they believe they have a "just cause."

every act of terrorism of islamic sects is done “in the name of allah”. that justifies their actions. islam people who commit those terrorist attacks are not afraid to die. that is why the attacks have horrible consequences. they know they are going to die and they are proud to do it because it is in the name of allah, so it is justified and is for a “good cause.”

since the very beginning of the conflict with israel, islam is fighting a “sacred war”, respecting the words stated in the qur’an. they fight against the domination of the western countries and to defend their occupied territories.