Football Review!

Football Review!Rules: 2 teams. Each team picks a quarterback and kicker. ONLY the quarterback may get out of his/her seat. Each person must do every single problem. When you have the ball and your captain says your team is ready (i.e. everyone on your team has the correct answer), I will choose which paper to look at for the answer. If you get it right, you get to attempt a field goal. If you dont get it right you fumble and the other team gets to guess. The team with the most points at the end gets candy!!! Number 1Write an ordered pair for the point on the graph. Name the quadrant in which the point is located.xyNumber 2Write an ordered pair for the point on the graph. Name the quadrant in which the point is located.

xyNumber 3Plot each point on your own paper.A (0,4)B (-3,-1)Number 4Express the following relation as a graph. Then determine the domain and range.

Number 5Express the following relation as a mapping. Then determine the domain and range.

Number 6Express the relation shown in the mapping as a set of ordered pairs. Then state the inverse.-2

3

42

3

8

10

Number 7Is (-1,2) a solution for x = 3y 7?Number 8Is (-2,1) a solution for 2y + 4x = 8?Number 9Solve for y: 2x + y = 4Number 10Solve for y: 8x + 4y = 24Number 11Solve for y: 6x 2y = 8Number 12Solve y = -4x + 6 if the domain is {0,2,4}You do not have to graph!Number 13Solve 2x + 2y = 14 if the domain is {-3,-1,0,1}. You do not have to graph.Number 14Solve y = 3x and graph for {-2,0,1,2}Number 15Determine if this is a linear equation. If it is, rewrite it in standard form. 3x = 2yNumber 16Determine if this is a linear equation. If it is, rewrite it in standard form. 2x 3 = y2

Number 17Determine if this is a linear equation. If it is, rewrite it in standard form. x = 12

Number 18Determine if this is a linear equation. If it is, rewrite it in standard form.

Number 19Graph y = x - 1Number 20Graph

Number 21Is the following relation a function and/or linear equation? (Could be 1, could be none, could be both!)

Number 22Is the following relation a function and/or linear equation? (Could be 1, could be none, could be both!)

Number 23Given f(x) = 3x + 7, find f(-2)Number 24Given f(x) = 3x + 7, find f(k+2)Number 25Given f(x) = 3x + 7, find 3[f(-4)].Number 26Given g(x) = x2 2x, find g(-3)Number 27Given g(x) = x2 2x, find g(4) +1Number 28Given g(x) = x2 2x, find -2[g(-1)]Number 29If g(x) = 11 x and h(x) = -1/2 x + 4, find h(2) g(-2)