Algebra 1 Review 11/6

What is the equation of the absolute value function?

• f(x)= |x+4|
• f(x)= |x-4|
• f(x)= |x| + 4
• f(x)= |x| - 4

Describe the transformation of the equation below from the parent function of y = IxI
y = I x + 2 I - 5

• Left 2 up 5
• Right 2 up 5
• Left 2 down 5
• Right 2 down 5

What shifts have occurred?

• left 1, up 5
• left 1, down 5
• right 1, down 5
• right 1, up 5

If the area of a circle is 804 ft sq., what is the diameter?

• 256 ft

• 16 ft

• 32 ft

• 100.48 ft

True or False for the function f(x) = 1/2 x² + 4

f( - 4) < f (0)

• True

• False

Is the graph an even, odd, or neither function

• Even
• Odd
• Neither

Is the graph an even, odd, or neither function?

• Even
• Odd
• Neither

Even, odd, or neither?

• Even
• Odd
• Neither
• Please explain this to me.

What is the vertex of the parabola: y=2(x-3)²+4

• (3,4)
• (-3,4)
• (3, -4)
• (-3,-4)

What is the VERTEX of the parabola?

y = 2(x + 3)² – 10

• (3, -10)

• (2, -10)

• (-3, -10)

• (2, 3)