Which relation is a function of x? х y
-1 7
2 -9
2 8
39 -4
Х
-5
-5
A.
B.
1
7
-9
2
-5
-5
C.
х
-8
-8
1
1
y у
-9
2
-9
2
D.
х
-3
-2
4
7
y
--1
5
0
-1

your answer is b ^w^ hope i

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)