Algebra II - Chapter 1 Review

Describe the transformation.

• horizontal shift to the right 4 and vertical shift down 2
• horizontal shift to the left 4 and vertical shift up 2
• horizontal shift to the right 4 and vertical shift up 2
• horizontal shift to the left 4 and vertical shift down 2

Name the parent function.

• linear
• constant
• absolute value
• quadratic

Name the parent function.

• linear
• quadratic
• absolute value
• cubic

Name the parent function.

• linear
• quadratic
• cubic
• logarithmic

Name the parent function. 

• constant
• quadratic
• linear
• exponential

Name the parent function:
g(x) = 5x² + 2

• f(x) = x²
• f(x) = x
• f(x) = |x|
• f(x) = 5x²

The blue is f(x) = |x|, red must be:

• g(x) = |x + 2|
• g(x) = |x| + 2
• g(x) = |x - 2|
• g(x) = |x| - 2

The blue is f(x) = x², red must be:

• g(x) = x² - 5
• g(x) = x² + 5
• g(x) = (x - 5)²
• g(x) = (x + 5)²

Describe the correlation in the graph shown.

• strong negative
• strong positive
• weak negative
• weak positive

The linear regression equation for the data is  y = 1.5x + 12.  Use the equation to predict the cost of a pizza that has 8 toppings.

• $8
• $12
• $24
• $28