12. find a ∩ b if a = {4, 7, 10, 13, 17} and b = {3, 5, 7, 9}.
ø
{7}
{3, 4, 5, 7, 9, 10, 13, 17}

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High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8