1. 3 A certain fraction has the value. If its 4 numerator is decreased by 7 and its denominator increased by 4, the resulting fraction has the value. Find the original fraction.

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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ANSWER ALL 3 AND I WILL UPVOTE

1.
3
A certain fraction has the value. If its
4
numerator is decreased by 7 and its
denominator increased by 4, the resulting
fraction has the value. Find the original
fraction.
Find the general equation of the circle
passing through(1,1), (−2,3) and (3,4).
3. Find the endpoints of the minor axis for
(x-h)²
62
2.
an ellipse having the equation
(y-k)²
a²
= 1
+
Transcribed Image Text:1. 3 A certain fraction has the value. If its 4 numerator is decreased by 7 and its denominator increased by 4, the resulting fraction has the value. Find the original fraction. Find the general equation of the circle passing through(1,1), (−2,3) and (3,4). 3. Find the endpoints of the minor axis for (x-h)² 62 2. an ellipse having the equation (y-k)² a² = 1 +
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