Answer:
false
Step-by-step explanation:
If the vertical line hits more than 1 point it is not a function because the x value cannot repeat in order for it to be a function
Answer:
Greater than 1
Step-by-step explanation:
Im not sure how to explain how to do a graph, but I hope this helps at least a bit!
~Direct Variation When two variables are related in such a way that the ratio of their values always remains the same, the two variables are said to be in direct variation. In simpler terms, that means if A is always twice as much as B, then they directly vary. If a gallon of milk costs $3, and I buy 1 gallon, the total cost is $3.~
Answer:
0 and 4
Step-by-step explanation:
0+0=0
2+2=4
hope this helps
When the linear dimensions are changed by a factor of 2, the area is changed by a factor of 2^2 = 4.
The total surface area is multiplied by 4.
