Algebra Test - Part I

What is the solution?

• No solution
• (0, 2)
• (0, -4)
• (3, -3)

What are the roots of the following quadratic?

• x= 0 and x= -4

• x= 0 and x= 4

• y= 0

• x= 2

8x + 4y= 16 Solve for y.

• y = -8x + 16

• y = 2x -4

• y = -2x + 4

• y = -8x + 12

5x - y = 16

• -y = 5x + 16
• y = 5x + 16
• x = 5y - 16
• y = 5x - 16

Solve for l     undefined

How many solutions?

2(3x-4)-6x=-4

• One

• Two

• Infinite

• None

You flip an inequality symbol when you...

• subtract

• multiply and divide only

• multiple by a negative number

• multiple or divide by a negative number

Graph the solution set of the inequality.

–4n + 1 > –23

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