Chapter 5 Review

Solve for x.

• A.
• B.
• C.
• D.

Solve for X:

• a   x=1/2
• b   x=10
• c   x=4
• d   x=12

Tags

CCSS.HSA.REI.A.2

Solve for x:

• x = 0 , 4
• x = 1 , 3
• x = -4 , 0
• x = 5 , 2

Tags

CCSS.HSA.REI.A.2

For which value is the expression undefined?

• -4
• -3
• 3
• 0

Tags

CCSS.6.EE.A.2C

State the vertical asymptote:  
f(x)=(x-2)/(x+5).

• x = -2/5
• x = -5/2
• x = -5
• x = 2

State the horizontal asymptote:  (2x²-5x +1)/(x²-x)

• y = 2
• y = 1
• y = 0
• There is no HA

Find the x-intercept of the function
f(x) = (x - 7) / x

• (0, 0)
• (0, -7)
• (7, 0)
• there is no x- intercept

What is the least common multiple of  
x²-16 and x²+4x-32?

• (x + 4)(x – 4)(x + 8)
• (x-4)2 (x+8)
• (x + 4)(x – 4)
• (x - 4)(x-4)2(x + 8)

What is the least common multiple of
3x²-27 and 5x²+10x-75?

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

Solve for x.

• A
• B
• C
• D