Algebra Jeopardy L F I N A 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50

1/10   -14

1/20   D

1/30   B

1/40   C

1/50   The graph is vertically stretched by a factor of 2, shifted right 1 and down 3.

2/10   X-int: (-5,0) Y-int.: (0,4)

2/20   D

2/30   a = 7 or a = -9

2/40    

Write the slope intercept equation of the line passing through points 2/50 Write the slope intercept equation of the line passing through points (2,1) and (-2,-4)  

3/10   NO

3/20 Graph the inequality. y<-2x+4

3/30   (-1,1)

3/40    

3/50   (2,-1,3)

4/10   a)225 b) 2 real solutions

4/20   (b+4)(b-7)=0; b = -4,7

4/30   X=-4, 14/3

4/40   up; b) (-2,-16); c) x=-2; d) (0,-12)

Rewrite the given quadratic function in vertex form 4/50 Rewrite the given quadratic function in vertex form f(x) = 2x2 - 8x+11  

5/10    

5/20    

Expand using the binomial theorem. (2y-x)3 5/30 Expand using the binomial theorem. (2y-x)3 8y3+12y2x+6x2y+x3

5/40    

5/50   X=0, -2, 2