Determine the angle between the lines y=4x+2 and y=-x+3. explain. does this have something to do with cosine direction? .

Which graph represents the following piecewise defined function?

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

Find the maximum value of p= 4x + 5y subject to the following constraints :