Graph Functions Algebra Piecewise

The graphs of f(x) and g(x) are shown. How do the ranges of f(x) and g(x) compare?

• Both functions have the same range.

• Both functions have 4 as a value in the range.

• Both functions have 0 as a value in the range.

• Both functions have a range of all real numbers.

What is the equation of the graph below?

• f(x) = I x + 2 I 

• f(x) = I x + 2 I +2

• f(x) = I x - 2 I +2

• f(x) = I x - 2 I 

What is the domain interval for the green piece of this function?

• -2 < x ≤ 1

• -1 < x ≤ 0.5

• x > -2

• x ≤ 1

How many "pieces" are graphed in this function?

• 1

• 2

• 3

• 4

Find f(2).

• f(2) = 0

• f(2) = 1

• f(2) = 3

• f(2) = 4

The piecewise-defined function f(x) is shown. 
f(x)=x+2,   x≤0
f(x)=4x,     x>0
What is f(−3)?

• 12

• 5

• -1

• -12

How many pieces is this Piecewise Function composed of?

• 1

• 2

• 3

• 4

Which graph matches the function:
y = -2|x - 3| + 5

• A

• B

• C

• D

What is the vertex of the following function?
y=2|x-3|+1

• (2,3)

• (-3,1)

• (2,-3)

• (3,1)

What is the equation of this graph?

• y=2|x-3|+1

• y=2|x-1|+3

• y=-2|x-1|-3

• y=-2|x-1|+3