Review 5.4-5.6 for Retake

Solve and check your solution.

• -2
• 2
• no solution
• -1

Tags

CCSS.HSA.REI.A.2

Solve and check your solution.

• -5, 4
• -5
• 4
• 20

Tags

CCSS.HSA.REI.A.2

• x = 12
• x = 24
• x = 144
• x = 121

Tags

CCSS.HSA.REI.A.2

Solve.

• no solution
• 6
• 3
• 4

Tags

CCSS.HSA.REI.A.2

Solve

• 102
• 12
• 98
• 7

Tags

CCSS.HSA.REI.A.2

f(x) = 9-3x
g(x) = 5x-7
Find f(x)+g(x). 

• 14x-10
• -8x+2
• 2x+2
• 2x-2

Tags

CCSS.HSF-BF.A.1B

f(x) = x²+9
g(x) = x-9
Find f(x)-g(x). 

• x²+x+9
• x²-x+9
• x²-x
• x²-x+18

Tags

CCSS.HSF-BF.A.1B

f(x) = 4x+8
g(x) = x+3,
Find f(x) * g(x)

• 4x²+24
• 4x²+20x+24
• 4x²+12x+24
• 4x²+4x+24

Tags

CCSS.HSF-BF.A.1B

If g(x) = 6x + 4  and
f(x) = 2x - 7
Find f(x) * g(x)

• 8x - 3
• 4x + 11
• 12x² - 28
• 12x² - 34x - 28

Tags

CCSS.HSA.APR.A.1

When f(x) = x² -9 
and g(x) = x+3 ,
find f(x) / g(x). 

• x-3
• x+3
• x-12
• x-6

Tags

CCSS.HSF-BF.A.1B