If sin(θ)=−513, and θ is in Quadrant IV, then what is tan(θ2)?

The system of equations graphed below has how many solutions? y = 2x + 2

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?

Draw a scaled copy of the circle using a scale factor of 2