For the above table: x . 0.5 y. 3 x.2 ,y 6, x 2, y 9 , x 2.5 y 12 , x 3, y 15 a. state the domain. b. state the range. c. is this relation a function? why or why not? (2 points)

a) domain are the x's

 so 0.5, 2, 2,2.5, 3

b) range is the y's so:

3, 6, 9, 12,15

c) it is not a function, since there are 2 x's that equal 2 but the 2 y's that go with them are different numbers (2,6) & (2,9)

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

asadsadsad

step-by-step explanation: