Algebra Block Chapter 8 Review

Factor:
 2m² + 3m - 9

• 2(m + 3)(m - 3)
• (2m - 3)²
• (m + 3)(2m - 3)
• (2m + 3)(m - 3)

Factor
3v² - 4v - 7

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

Factor the polynomial:
5x² - 13x + 6

• (x + 3)(5x - 2)
• (x - 2)(5x - 3)
• (x + 2)(5x + 3)
• (x - 3)(5x + 2)

Factor:
 x² - 15x + 50

• (x - 10)(x - 15)
• (x - 10)(x - 5)
• (x - 25)²
• (x - 5)²

Factor Completely:
x² - 36

• (x + 9)(x - 4)
• (x - 6)(x - 6)
• (x - 9)(x + 4)
• (x + 6)(x - 6)

Does this graph have a maximum or minimum?

• Minimum
• Maximum

Does the quadratic have a max/min vertex, and does the parabola open up/down?

• max/ opens down
• min/ opens up
• max/ opens up
• min/ opens down

What is the vertex?

• (4,-4)
• (2,0)
• (0,2)
• (6,0)

What is the vertex?

• (1, -3)

• (-1, 3)

• (3, -1)

• (-3, 1)

What are the x-intercepts of this graph?

• (0,3)

• (-3,0) and (-1,0)

• x = -2

• There are no x-intercepts.