Unit 2 Review. What does the graph tell you???? What is the Domain What is the range What is the y intercept What are the relative max and mins, absolute.

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Presentation transcript:

Unit 2 Review

What does the graph tell you???? What is the Domain What is the range What is the y intercept What are the relative max and mins, absolute max and mins

What does the graph tell you????

What is the Domain: What is the range What is the y intercept What are the relative max and mins, absolute max and mins

What does the graph tell you???? What is the Domain: (0, 1, 2, 3, and 4) What is the range (1, 3, 5, 7, 9) What is the y intercept (0, 1) YI = 1 Absolute min is 1 and absolute max is 9

What does the graph tell you????

Solve the following  y = 4x – 2, solve if x = -4, x= 0, and x = 3. Put your answers in an order pair.  Y = 4(-4) – 2  -16 – 2 = -18  (-4, -18)

Solve the following  y = 4x – 2, solve if x = -4, x= 0, and x = 3. Put your answers in an order pair.  Y = 4(0) – 2  0 – 2 = -2  (-4, -18) (0, -2)

Solve the following  y = 4x – 2, solve if x = -4, x= 0, and x = 3. Put your answers in an order pair.  Y = 4(3) – 2  12 – 2 = 10  (-4, -18) (0, -2) (3, 10)

Solve the following  f(x) = 7x + 3, solve if x = -3, x= 1, and x = 4. Put your answers in function notation.  f(-3) = 7(-3) + 3  F(-3) =  f( -3) = -18

Solve the following  f(x) = 7x + 3, solve if x = -3, x= 1, and x = 4. Put your answers in function notation.  f(1) = 7(1) + 3  F(1) =  f( 1) = 10

Solve the following  f(x) = 7x + 3, solve if x = -3, x= 1, and x = 4. Put your answers in function notation.  f(4) = 7(4) + 3  F(4) =  f( 4) = 31

Solve the following  f(x) = 7x + 3, solve if x = -3, x= 1, and x = 4. Put your answers in function notation.  f( -3) = -18  f( 1) = 10  f( 4) = 31

What is the function sequence?  15, 11, 7, 3, -1, -5, -9 ……… for  F(3)  F(3) = 7  F(5) =  F(5) = -1  F( 7) =  F(7) = -9

Study Chapter 5 and 6 review Power Slides for Unit 2