II- Si P(x)= -7 +2+ 11 y Q(x)= 4 +5-8 +12 T() = 22 + 3 realiza las siguientes operaciones (4 puntos) •P(x) + Q(x)=

•Q(x) – P(x)=

•2P(x) + 3Q(x)=

•Q() . ()

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Drag the tiles to the correct boxes to complete the pairs. match the cart-coordinates with their corresponding pairs of y-coordinates of the unit circle

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30