Algebra 2 Final Review

f(x) = 3x +4

g(x) = 2x +1

f(x) + g(x) = ?

• x+3

• x+5

• 3x+3

• 5x+5

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

f(x) = $2x^2$ + 3

g(x) = 3x - 2

f(x) - g(x) = ?

•   $5x^2$  + 1

•  $2x^2-3x+5$ 

•  $2x^2-3x\ +\ 1$  

•  $-x^2+5$  

Tags

CCSS.HSA.APR.A.1

f(x) = 2x

g(x) = 3x + 4

f(g(x)) = ?

• $6x^2$ + 8x

• 5x + 8

• -x - 4

• 6x + 8

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

$\sqrt{x-2}=4$

• 20

• 18

• 15

• 24

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

 $\sqrt{x+4}-1=5$  

• 32

• 48

• 36

• 42

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.A.2

 $4^x=16$  

• 4

• 1

• 2

• 3

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.1

 $\log_5x=3$  

• 15

• 100

• 125

• 25

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

 $e^{3x}+2=6$  

• 18.2

• -1.03

• 5.2

• 0.462

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSF.LE.A.4

 $\ln\left(2x\right)-2=3$  

• 74.21

• 100.30

• 2.77

• 0.80

Tags

CCSS.HSA.REI.A.1

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

 $\log_27$  

Turn into a logarithm with base 10. Then find the value of the log.

•  $\frac{\log7}{\log2}=$  0.4

•  $\frac{\log2}{\log7}=$  0.4

•  $\frac{\log7}{\log2}=$  2.8

•  $\frac{\log2}{\log7}=$  2.8

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4