Answer: D. (z2-3z+14)
Step-by-step explanation:
took the test
Answer:
7/3
1
1/2
undefined
1/1 ÷ 3/7 = 7/3 because you multiply the 1st fraction by the reciprocal of the 2nd
1/1 = 1
1/2 = 1/2
1/0 = undefined; anything divided by zero is considered to be undefined
B.) Agricultural advances
Answer: D
the relation is not one-to-one.
it can't because every number is in the 4th quadrant.
