What is the domain of this function? a. {3, 9, 12} b. {-2, 2, 3, 4} c. {-2, 2, 3, 4, 9, 12} d. {3}

B. {-2, 2, 3, 4}

usually in a graph like this, the domain (x) is on the left side, and the range (y) is on the right side.

hope this helps! ❤ from peachimin

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:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: