Chapter 8 and 4 Review

What is the leading coefficient?

• Positive
• Negative
• Odd
• Even

 $x^2+5x\ +8\ =0$  

Solve the given equation using the Quadratic Formula. Make sure you fully simplify your answer.

•  $\frac{-5\pm\sqrt{57}}{2}$  

•  $\frac{5\pm\sqrt{57}}{2}$  

•  $\frac{-5\pm i\sqrt{7}}{2}$  

•  $\frac{5\pm i\sqrt{7}}{2}$  

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

x³-3x²-10x+24 ÷ x+3

• x²-7x+5
• x-8
• x²-6x+8
• x+9

Tags

CCSS.HSA.APR.D.6

Team Name?

• Toronto Blue Jays
• Orlando Orange Birds
• Baltimore Orioles
• Scottsdale Orioles

Which function is graphed?

• (x - 4)(x + 2)(x - 8)=0
• (x - 4)(x - 2)(x + 8)=0
• (x - 4)(x + 2)(x + 8)=0
• (x + 4)(x + 2)(x + 8)=0

Tags

CCSS.HSA.APR.B.3

 $-2x^2-1x\ -7\ =0$  

Solve the given equation using the Quadratic Formula. Make sure you fully simplify your answer.

•  $\frac{1\pm i\sqrt{55}}{-4}$  

•  $\frac{1\pm i\sqrt{55}}{4}$  

•  $\frac{1\pm2\sqrt{14}}{-4}$  

•  $\frac{1\pm2\sqrt{14}}{4}$  

Tags

CCSS.HSA-REI.B.4B

CCSS.HSN.CN.C.7

Find all the real zeros of the function 
f(x) = 2x³ - 19x² + 38x + 24 given that x-4 is a factor.

• x = 1/2, -6
• x = -1/2, 6
• x = 4, -1/2, 6
• x = -4, 1/2, -6

Tags

CCSS.HSA.APR.B.2

Team Name?

• Milwaukee Brewers 
• St. Louis Cardinals
• Miami Marlins
• New York Mets

• y =  ^_(x + 2)(x - 1)²
• y = -(x - 2)(x + 1)²
• y = (x - 2)(x + 1)²
• y = -x³

Team Name?

• Charlotte Bulls
• California Rawhide
• Chicago Bulls
• Pamplona Running of the Bulls