Find a unit vector normal to the surface zex2−y2=3 at (1,1,3). also find the standard form of the equation of the tangent plane at the given point. note that there are two expressions for the unit normal that differ by a minus sign. to fix a unique answer we give the coefficient of the k component. similarly, the equation of the tangent plane ax+by+cz+d=0 is only unique up to a constant multiple. in order to clarify your answer we give the coefficient of the z so that there is a unique solution. unit normal: n= i+ j+173−−√k tangent plane: x+ y+ z −3=0

quit

step-by-step explanation:

won't that be plagrisim thought?

step-by-step explanation:

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.