Quiz #2 Preview

Which inequality is shown on the graph?

• 2x - 6y > -3

• 2x + 6y < -3

• 6x -2y>-6

• 6x + 2y < -6

What equation matches this word problem:

3 times x plus 4 is the same as 5 less than 7 times x

• 3x + 4=-5

• 3x + 4= 7x -5

• 3x=7x

• 4x + 4= -5 + 7

You run a babysitting business. You charge a flat rate of $6. You used to charge $1.25 per hour but you just raised your cost by 50 cents. What equations relates Cost, C and Hours,H.

• C= 1.25 + 6

• C=1.75 - 6

• C= 1.75H + 6

• C=-1.75 - 6

Which inequality is graphed?

• x>4

• X<4

• X ≤ 4

• x< 1

What inequality is graphed on the graph?

• y < 2x - 4

• y > 2x -4

• y > -2x - 4

• y< 6/2x - 4

Solve the inequality 5x + 7 > 37

• x = 6

• x < 6

• x>6

• x > 44/5

Solve the equation:

7x - 18=3x + 6

• x=1

• x=7

• x=3

• x=4