The graph represents the relation the function that coincides with this relation is 1. f(y)=|y|/2 f(y)=2|y|/3 f(y)=|y|/5 f(y)=5|y| 2. f(y) =3y/2 when y us greater than 0 f(x)= -3x/2 when -y is less than or equal to 0 f(x)= -x/5 when y is less than 0 f(y)= 5y when y is less than or equal to 0

a) input mismatch exception

explanation:

the scanner.nextint method throws an unchecked input mismatch exception if a user enters an input that is not an integer.

step-by-step explanation:

a rhombus is a parallelogram enjoying his symmetry.

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)