The measure of an angle is 171°. What is the measure of its supplementary angle?

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Aline that intersects one of two parallel lines intersects the other also always sometimes never