What is the domain of this function? -2-->3
3-->9
4-->12
2-->3

CHIOCES:
A. {3}
B. {-2,2,3,4,9,12}
C. {-2,2,3,4}
D. {3,9,12}

HELP PLEASE AND NOW

Which number line represents the solution set for the inequality -1/2x> 24?

Eis the midpoint of line segment ac and bd also line segment ed is congruent to ec prove that line segment ae is congruent to line segment be

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?