If function g is defined by the equation y − 3x = -14, which equation represents the function in function notation? a. g(x) = 3x − 14 b. g(x) = -3x − 14 c. g(x) = 3x + 14 d. g(x) = -3x + 14

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units