The exponential expression 2^8 has a value of 256. Is it true

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

the barter

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb