Algebra 1 Absolute Value Review

What is the min/max of the graph?

• min, x=-3

• max, y=-3

• min, y=-3

• max, x=-3

The vertex is...

• (0,-3)

• -3

• (3, 0)

• (-3, 0)

What is the end behavior?

• up

• down

What is the equation for this function?

What is the domain of this function?

What is the range of this function?

What is the equation of this graph?

• x = -9

• x = 9

• x = 9, -9

• No solution

What is the vertex of this graph?

• (-2, 3)

• (2, -3)

• (2, 3)

• (-2, -3)

The function
 ^{f(t) = -2|t - 15| + 50}
is graphed and represents weekly sales of shoes, f(t) in $1000s, where t is weeks. What is the domain for this graph?

• 0 ≤ t ≤ 40

• 0 ≤ t ≤ ∞

• 20 ≤ t ≤ 40

• -∞ ≤ t ≤ 50