If f(x)=2-3x². O a. O b. O c. lim h→0 lim h→0 lim 30 From first principles select the correct step. ƒ(2-3(x+h)²) — ƒ(2-3x²) h (2-3(x+h)²) - (2-3x²) 8 h f(x-c)-f(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...
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If f(x)=2-3x². From first principles select the correct step.
O a.
O b.
O c.
O d.
lim
h→0
lim
h→0
lim
240
lim
h→0
f(2-3(x+h)²)-f(2-3x²)
h
(2-3(x+h) ²) - (2-3x²)
h
f(x-c)-f(x)
x
(2-3(x)^2)-f(x)
h
Transcribed Image Text:If f(x)=2-3x². From first principles select the correct step. O a. O b. O c. O d. lim h→0 lim h→0 lim 240 lim h→0 f(2-3(x+h)²)-f(2-3x²) h (2-3(x+h) ²) - (2-3x²) h f(x-c)-f(x) x (2-3(x)^2)-f(x) h
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