Algebra 2 Unit 1 End Review

• Yes, since when you plug in the values for x, you get the left side and the right side of the equation to be equivalent, this means the equation is an identity.

• Yes, since when you distribute the x and the -1 on the left side of the equation you get equivalent expressions, this means the equation is an identity.

• No, since when you distribute the x and the -1 on the left side of the equation you get two equations that are not equivalent, there the equation is not an identity.

• What's an identity?

Tags

CCSS.6.EE.A.2C

Tags

CCSS.HSA.SSE.B.4

• x = -2 and x = -6

• x = 2 and x = 6

• x = 3 and x = 4

• no solution

Tags

CCSS.HSA.REI.A.2

At what value of c does the graph has a vertical asymptote? Explain how you know what this asymptote means in this situation?

• 12, if the current is going the same speed as the boat, the boat will not move

• 12, it means if speed of boat is 12 the current doesn't matter

• 100, it means the boat is going too fast

• No vertical asymptote, division by zero is fun, all the cool kids are doing it

Tags

CCSS.HSF-IF.C.7D

This is an example of:

(a)  

• Exponential Growth

• Linear Growth

• Linear Decay

• Exponential Decay

Tags

CCSS.HSF-IF.C.7E

Mathematical Equivalence

ON

What does T(5) mean in this situation?

• The time it takes to go 100 miles against a 5 mph current

• The time is takes to go 5 miles against a 100 mph current

• It takes 5 hours to go the 100 miles against a 5 mph current.

• A boat rides sounds nice

Tags

CCSS.HSF.LE.B.5

Which is equivalent to 5((1 +0.02)¹²)³

If BHS had 4,000 books but was growing at a rate of 2% per month, what expression would be used to calculate the number of books in 3 years?

• 4000(1 + 0.02)¹²

• 4000(1.02)³

Tags

CCSS.HSF-LE.A.1C