Answer:
it would be 17 if you round the answer or 17.69.
You use (y2-y1)/(x2-x1) so if you have two points (ex: (1,2) and (2,4)), plug in those number into the formula
(4-2)/(2-1) = 2/1 = 2 so the slope (or instantaneous rate of change) is 2 for those two points<span />
Answer: Depends on the orders pairs
Step-by-step explanation: You didn’t include the ordered pairs so I’ll just do an example.
(1,5). (2,11). And(6,13) Theese orders pairs represent a function because, there are no repeating X values.
(2,5) (2,10) and (5,45)
Theese ordered pairs do NOT represent a function because, the X values repeat.
A function can be linear and nonlinear, they can have repeating Y values but NO repeating X values.
A trick for this is to put a piece of paper and cover sections and see if your line “turns back”.
Hope I helped ^u^
Okay!
10% of 55 is 5.5
(Butterfly method)
10/100 = n/55
10*55= 550
550/100= 5.50
30% of 900 is 270
30/100 = n/900
30*900 = 27000
27000/100 = 270
25% of 200 is 50
25/100 = n/200
25*200 = 5000
5000/100 = 50
20*4-30
80-30
50
(2*7)+12
14+ 12
26
All in the tenths place after the decimal.
