Library+of+Functions-Target+A-Great+Abs-Quick+Check+Solutions

h(x) = 2|x + 3| - 6

a) a: 2, h: -3, k: -6 vertex is located at (-3, -6) b) Domain: {all real numbers}, Range: {y __>__ -6} c) the function is decreasing over the interval -7 __<__ x __<__ -4 because the graph is going down from left to right from where x has a value of -7 to where x has a value of -4.

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