Let X={a, b,c,3,4,5) and Y = {b, d,f,3,5,7). List the members of the set XU Y, using set braces.
XUY= { }
(Use a comma to separate answers as needed.)

{a,b,c,d,f,3,4,5,7}

Step-by-step explanation:

If X={a,b,c,3,4,5}

Y={b,d,f,3,5,7}

THEREFORE {XUY}= {a,b,c,d,f,3,4,5,7}

XUY {a,b,c,d,f,3,4,5,7}

Step-by-step explanation:

XUY={a,b,c,3,4,5}U {b,d,f,3,5,7}

XUY={a,b,c,d,f,3,4,5,7}

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.