Determine whether the lines 12x+3y=3 and y= 4x+ 1 are parallel, intersect, or coincide

Find the vertex of the function given below y=x^2-6x+1

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made