Which function has a vertex at (2, 6)? O fX) =2|x- 2| -6
) F 2)x–2| +6
O fx) = 2)x + 2| + 6
O fx) = 2|x +2| -6

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

t

step-by-step explanation:

ever thing time 1 is a multiply by 1 it get  

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5