Pre-Calculus - Test 1 Review

Factor
k²+7k+10

• (k+2)(k+5)
• (k-2)(k-5)
• (k+10)(k+4)
• (k+2)(k-5)

factor:x² - 25

• ( x + 5 ) ( x - 5 ) 
• ( x - 5 ) ( x - 5 ) 
• ( x + 5 ) ( x + 5 ) 
• Prime

Tags

CCSS.HSA.APR.C.4

Factor Completely: 
3x² + 18x +15

• 3(x² + 6x + 5)
• (x + 5)(x + 1)
• 3(x + 5)(x + 1)
• Prime

Solve
a² + 10a + 21 = 0

• ± √21
• -3 , -7
• 3 , 7
• 28 , -7

Tags

CCSS.HSA-REI.B.4B

Factor
x² + 4x + 3

• (x - 1)(x - 3)
• (x + 1)(x + 3)
• (x - 1)(x + 3)
• (x + 1)(x - 3)

Tags

CCSS.HSF-IF.C.7D

Tags

CCSS.HSF-IF.C.7D

• Vertical

• Horizontal

• Oblique

Tags

CCSS.HSF-IF.C.7D

• Vertical

• Horizontal

• Slant

Tags

CCSS.HSF-IF.C.7D

What is the horizontal asymptote to this function?

• x=4
• y=0
• none
• y=4

Tags

CCSS.HSF-IF.C.7D