Use the piecewise defined function below to answer the questions. X ≤ -4 -4 < x < 4 x ≥ 4 X 12| q(x) = -2 -x² + 16 (a) Evaluate q(-4)= (b) Determine the vertical intercept of g(x). (c) Determine the horizontal intercept of g(x).

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
Question
Use the piecewise defined function below to answer the questions.
x ≤ -4
-4 < x < 4
x ≥ 4
q(x) =
X - 12|
-2
-x² + 16
(a) Evaluate q(-4) =
(b) Determine the vertical intercept of g(x).
(c) Determine the horizontal intercept of g(x).
Transcribed Image Text:Use the piecewise defined function below to answer the questions. x ≤ -4 -4 < x < 4 x ≥ 4 q(x) = X - 12| -2 -x² + 16 (a) Evaluate q(-4) = (b) Determine the vertical intercept of g(x). (c) Determine the horizontal intercept of g(x).
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