What are the domain and range of the function?
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Find the vertex of the given function. f(x) = |x + 1| - 7 The vertex is at ([___], [___]).
-1
Which of the following is a horizontal stretch of the parent function?
Which graph shows f(x) = 0.5|x + 3| – 2?
Which graph shows f(x) = |x| reflected across the x-axis, translated 2 units down and 1 unit to the left?
Which equation represents the reflected and translated function? f(x) = –|x – 2| – 1f(x) = –|x + 1| – 2 f(x) = |x + 2| – 1
Given the function f(x) = 4|x – 5| + 3, for what values of x is f(x) = 15?
What are the acceptable diameters for the golf balls?
The standard diameter of a golf ball is 42.67 mm.A golf ball factory does quality control on the golf balls it manufactures. Golf balls are randomly measured to ensure the correct size. If the discrepancy in diameter is more than 0.004 mm, the production is stopped.Which function could represent this situation?f(x) = |x – 42.67|f(x) = |42.67 – x|f(x) = |42.67 + x|
The graph of an absolute value function has a vertex at (–2, 3) and passes through the point (–1, 0). Using transformations of the parent function, has the graph been dilated by a scale factor other than 1? Explain.
Yes. The equation is y = −3|x + 2| + 3, so the graph has a dilation with scale factor 3 (and a reflection across the x-axis).
Which of the following did you include in your answer?
Given the function f(x) = –0.5|2x + 2| + 1, for what values of x is f(x) = 6?
Find the vertex of the given function. f(x) = |x – 5| + 10 The vertex is at ([___], [___]).
10
What are the domain and range of the function?
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