math quiz fail

The graph of f(x) = |x| is translated 6 units to the right and 2 units up to form a new function. Which statement about the range of both functions is true?

Correct: The graph of f(x) = |x| is translated 6 units to the right and 2 units up to form a new function. Which statement about the range of both functions is true?

The graph shows the function f(x) = |x - h| + k. What is the value of k?

correct k = -2.5

Over which interval is the graph of the parent absolute value function decreasing?

correct: (-∞, 0)

The graph of g(x) = |x - h| + k is shown on the coordinate grid. What must be true about the signs of h and k?

correct: The graph of g(x) = |x - h| + k is shown on the coordinate grid. What must be true about the signs of h and k?

What is the range of the function g(x) = |x - 12| - 2? {y | y > -2} {y | y > -2} {y | y > 12} {y | y > 12}

correct: {y | y > -2}

The graph shows the function f(x) = |x - h| + k. What is the value of h?

incorrect: h=1.5

On each coordinate plane, the parent function f(x) = |x| is represented by a dashed line and a translation is represented by a solid line. Which graph represents the translation g(x) = |x + 2| as a solid line?

incorrect: the first one

Which graph represents the function f(x) = |x + 3|?

incorrect: the last one

Which graph represents the function r(x) = |x - 2| - 1

incorrect: the second one

What is the vertex of the graph of f(x) = |x + 5| - 6?

incorrect:(5, -6)