Determine which of the following relations is a function,
y
10
*
y
2.
y
-10
-3
y
-4
-8
lo
2
2
-5
O lol
-1
1
-2
-2
1
4
oh oo
2
TO
Tolold
1
3
2
2
5
1
2.
ON
4
ONNI
2
6
10
-10
3
4
4
6
5
7
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a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !
Another question on Mathematics
Mathematics, 21.06.2019 23:30
In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.
The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.