1) Simplify the following expressions : 15 а) 2z Зх — 7 b) ( 6x + 5)2 13х + 9 6х + 5 x2 + 4x x2- 14x - 51 96 k). x2 - 22x + 112 x2-11x – 42

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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1) Simplify the following expressions :
15
а)
-)
2z
3х — 7
b)
( 6х + 5 )2
13х + 9
6х + 5
х2 + 4x —
х2
— 14х — 51
96
k).
x2 — 22х + 112
х2-11х — 42
Transcribed Image Text:1) Simplify the following expressions : 15 а) -) 2z 3х — 7 b) ( 6х + 5 )2 13х + 9 6х + 5 х2 + 4x — х2 — 14х — 51 96 k). x2 — 22х + 112 х2-11х — 42
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