abigail

log₂(x + 5) = 3

• 3
• 4
• 5
• 6

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

log (x) + log (x) = log (25)

• -5, 5
• 5
• -5
• 25

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

log₂(x + 2) + log₂x  = 3

• -4, 2
• -2, 4
• 2 ;  -4 is extraneous
• 1 ;  -3 is extraneous

Tags

CCSS.HSF.BF.B.5

CCSS.HSF.LE.A.4

CCSS.HSF.IF.A.2

• -5
• 333.33
• 11
• 107

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.CED.A.1

CCSS.HSF.LE.A.4

CCSS.HSA.REI.A.1

CCSS.HSA.SSE.A.1

• 2.51
• -0.37
• -2.28
• -0.04

Tags

CCSS.HSA.CED.A.1

• 0.76
• 23.30
• 0.91
• 3.46

Tags

CCSS.HSF.BF.B.5

CCSS.HSA.REI.A.2

• r = 10
• r = 0, r = 10
• r = 6
• r= -8, r = 10

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.4

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

• 2.71
• -2.03
• -0.75
• 0.33

• 6
• -3.99
• 9.01
• -5.33