EOC Practice #1

Factor
x² + 9x - 36

• (x + 12)(x - 3)
• (x + 9)(x - 4)
• (x - 12)(x + 3)
• (x - 9)(x - 4)

Factor
3v² - 4v - 7

• (3v-7)(v+1)
• 3(v-7)(v-1)
• (3v+1)(v-9)
• (3v+1)(v-10)

Factor:

4h² - 12h + 9

• (2h - 3)²

• 4(h + 9)(h + 1)

• (2h - 3)(2h + 3)

• (h - 9)(4h - 1)

Factor

x² - 6x - 7

• (x - 7)(x + 1)

• (x + 7)(x - 1)

• (x - 7)(x - 1)

• (x + 7)(x + 1)

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 

• x > 1
• x > -1
• x < 1
• x < -1

• x ≥ 2
• x ≥ -2
• x ≤ 2
• x ≤ -2

Is function represented by the table linear or nonlinear?

• linear
• nonlinear

Which graph is linear?

• Graph A
• Graph B
• Graph C
• Graph D