Graphing Inequalities

Front

Select the correct graph for each inequality. Options: A, B, C, _D

Back

B

Front

Which equation best represents this graph? Options:

y < 1/2x + 1

,

y < 1/2x + 2

,

y >1/2x + 2

,

y > 2x

Back

y >1/2x + 2

Front

Graph for y > -2x - 3

Back

C

Front

Graph for y ≥ -3

Back

D

Front

Which point below is NOT part of the solution set? Options: (0, 0), (-5, -5), (-1, 5), (5, 5)

Back

(-5, -5)

Front

Is (0,0) a solution to the system?

Back

Solution

Front

Which system of inequalities matches the graph? Options: x> -2
y < -4, x< 2
y> 4, x >  2
y <  4  , x > 2
y <- 4

Back

x > 2
y <- 4

Front

Which system of inequality is shown? Options: y > -4/5x - 1
y ≤ 2/3x + 3, y ≥ -4/5x - 1
y ≤ 2/3x + 3, y < -4/5x - 1
 y < 2/3x + 3, y = -4/5x - 1
y ≥ 2/3x + 3

Back

y > -4/5x - 1
y ≤ 2/3x + 3

Front

Write the system of inequalities for the theater with 300 seats and at least $2000 revenue per showing. Options: x+y≤300, 7.5x+5.5y≥2000, x+y<300, 7.5x+5.5y≥2000, x+y≤300, 7.5x+5.5y≤2000, x+y>2000, 7.5x+5.5y≤300

Back

x+y≤300, 7.5x+5.5y≥2000

Front

Write the system of inequalities for Eiko's drawing scenario at the fair.

Back

10x+25y≥200, 15x+45y≤480