Match the following. 1. additive identity/a property of the real numbers that states that how numbers are grouped in a sum or product does not change the value
2. associative property/the number 1; when multiplied by any number, the value of the number does not change
3. commutative property/a property of the real numbers that states that the order in which numbers are added or multiplied does not change the value
4. multiplicative identity/the number 0; when added to any number, the value of the number does not change

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

a = 11 : 4

b = 38

c = 1 for every 6

75%

step-by-step explanation: