Determine the domain and range of the following relations:- (i) R1 =    x x 1 , : 0 < x < 6, x Є N  (ii) R2 =    3 x, x : x is a prime number less than a 10 

the fist one is not equalvalent but i think th second one isand the third isnt definetly or the last one is i think. hope this !

step-by-step explanation:

25% is the answer

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

the answer is 3/2 and for decimal: 1.5

hope i

-lavira: )