Proof that f is onto: To show that f is onto, let m be any even integer in 2Z. By definition of even, there exists an integer k such that m = 2k. On a separate piece of scratch paper, find an odd integer in O, written as an expression using the variable k, with the property that when f is applied to it, the result is 2k. Write the expression in the box below

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

step-by-step explanation:

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

honesty mood

step-by-step explanation:

6

step-by-step explanation: