Determine whether each relation is a function or not a function. Function
Not a function
{(-5, -3), (-5,2), (-4, 4), (0, 6) (1,7), (3,9)}
o
х
f(x)
-1 -2
0
1 4
O
1
N
7
3 10
10
10
10 x
-10
Please I need help I don not is this is correct :(

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next

Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o